LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 88

Search options

  1. Article: ISOLATED CAPITELLAR FRACTURE FIXATION WITH HEADLESS SCREWS IN DIFFERENT CONFIGURATIONS.

    Baydar, Mehmet / Aykut, Serkan / Mert, Muhammed / Keskinbiçki, M Vakif / Akdeniz, H Emre / Öztürk, Kahraman

    Acta ortopedica brasileira

    2022  Volume 30, Issue 1, Page(s) e244357

    Abstract: Introduction: We evaluated the clinical and radiological outcomes of capitellar fractures treated with modified screw insertion (inserting the first fixation screw anteroposteriorly and the second screw posteroanteriorly), a technique that can be ... ...

    Abstract Introduction: We evaluated the clinical and radiological outcomes of capitellar fractures treated with modified screw insertion (inserting the first fixation screw anteroposteriorly and the second screw posteroanteriorly), a technique that can be applied with a minimally invasive lateral elbow approach.
    Materials and methods: Twenty-one isolated capitellum fractures that were surgically treated were included in the study. Fixation was achieved with two headless cannulated compression screws placed in anteroposterior and posteroanterior order using the modified lateral elbow approach. The Broberg-Morrey rating system was used to assess the post-operative functional status of the patients.
    Results: According to the Broberg-Morrey criteria, the mean score was 92.7 (77-100) and 13 cases had excellent, 7 had good, and 1 had fair results. None of the patients developed avascular necrosis or heterotopic ossification. According to the Broberg-Morrey arthrosis score, two cases had Grade 1 and one had Grade 2 arthrosis. One patient had a superficial wound site infection that was treated with antibiotics, and in one case a 60° extension loss was observed in the elbow.
    Conclusion: Treatment of isolated capitellar fractures with 2 headless screws placed anteroposteriorly and posteroanteriorly can provide stable fixation and is less traumatic for the elbow joint.
    Language English
    Publishing date 2022-01-28
    Publishing country Brazil
    Document type Journal Article
    ZDB-ID 2105206-2
    ISSN 1809-4406 ; 1413-7852
    ISSN (online) 1809-4406
    ISSN 1413-7852
    DOI 10.1590/1413-785220223001e244357
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article ; Online: Clinical Effects and Predictive Factors Affecting the Clinical Severity of Scorpion Envenomations in Western Turkey.

    Çelik, Elif / Çağlar, Aykut / Çelik, Serkan Fazlı

    Journal of tropical pediatrics

    2021  Volume 67, Issue 3

    Abstract: Background: Scorpion envenomation is a common medical emergency in many countries, including Turkey. Severe systemic symptoms occur more easily in children and mortality rates are higher. The aim of this study is to describe the clinical effects and ... ...

    Abstract Background: Scorpion envenomation is a common medical emergency in many countries, including Turkey. Severe systemic symptoms occur more easily in children and mortality rates are higher. The aim of this study is to describe the clinical effects and predictive factors affecting the clinical severity of scorpion envenomations in Western Turkey.
    Methods: Two hundred one children (138 mild cases, 34 moderate, and 29 severe) with scorpion envenomation aged between 1 month and -17 years were included in the study. The patients' demographic and laboratory characteristics were compared among clinical severity subgroups.
    Results: The patients' median age was 7 (4-11) years. The median age of the severe group was significantly lower than that of the mild and moderate groups (p < 0.001). Seventeen patients (8.5%) developed myocarditis, while no pulmonary edema was observed in any case. Leukocyte, neutrophil and platelet (PLT) counts, and plateletcrit (PCT) and glucose levels increased significantly with the severity of envenomation (p < 0.001). PLT counts and PCT levels exhibited positive correlation with leukocyte and neutrophil counts (p < 0.001, r = 0.781, r = 0.638, r = 0.772, and r = 0.629, respectively). Supraventricular tachycardia developed in 1 (5.9%) patient, and dilated cardiomyopathy in another (5.9%). No mortality occurred in any case.
    Conclusion: Increased PLT counts and PCT levels may be helpful in evaluating clinical severity in patients with scorpion sting envenomation. The possibility of myocarditis development in children should be remembered and cardiac enzymes should be checked, even if patients are asymptomatic and cardiac enzymes are normal on admission.
    MeSH term(s) Child ; Emergency Service, Hospital ; Humans ; Infant ; Myocarditis ; Scorpion Stings/epidemiology ; Turkey/epidemiology
    Language English
    Publishing date 2021-07-13
    Publishing country England
    Document type Journal Article
    ZDB-ID 800065-7
    ISSN 1465-3664 ; 0449-3281 ; 0142-6338
    ISSN (online) 1465-3664
    ISSN 0449-3281 ; 0142-6338
    DOI 10.1093/tropej/fmab053
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article ; Online: Clinical results of free vascularized fibula graft in the management of precollapse osteonecrosis of the femoral head: A retrospective clinical study.

    Öztürk, Kahraman / Baydar, Mehmet / Alpay, Yakup / Şencan, Ayşe / Orman, Osman / Aykut, Serkan

    Acta orthopaedica et traumatologica turcica

    2022  Volume 56, Issue 2, Page(s) 105–110

    Abstract: Objective: This study aimed to evaluate clinical results, femoral head survival, and the need for total hip arthroplasty (THA) in patients with precollapse osteonecrosis of the femoral head (OFH) (Steinberg stage II and III) treated by free vascularized ...

    Abstract Objective: This study aimed to evaluate clinical results, femoral head survival, and the need for total hip arthroplasty (THA) in patients with precollapse osteonecrosis of the femoral head (OFH) (Steinberg stage II and III) treated by free vascularized fibula graft (FVFG) application.
    Methods: We retrospectively reviewed 54 hips of 47 patients (39 males, eight females; mean age 36 ± 14 years) who underwent FVFG due to OFH, with at least two years of follow-up. The patient data, including Harris Hip Score (HHS), Visual Analogue Scale (VAS), and conversion to THA, were documented.
    Results: The right hip of 26 patients and the left hip of 28 patients were involved. Bilateral FVFG surgery was performed on seven patients due to bilateral OFH. The mean follow-up time was 5.5 (range 2-14) years. Survival of the femoral head was observed in 39 hips (72.2%), while the femoral head collapse was observed in 15 femoral heads (27.8%). The mean preoperative HHS increased from 46.5 (range=12-85) to 86.5 (range=33-100) postoperatively (P < 0.001). The mean preoperative VAS score improved from 8.2 (range=2-10) to 1.3 (range=0-10) postoperatively (P < 0.001). THA was performed on seven hips at a mean follow-up time of 1.8 years (range=0.7-3.3). There was no significant difference in the collapse rate between unilateral or bilateral OFH (P=0.175). A higher survival rate was observed in the Steinberg stage II femoral head patients compared to the stage III femoral head (P=0.021).
    Conclusion: This study has shown that FVFG surgery can be a good option for managing patients with Steinberg stage II and III precollapse OFH to prevent femoral head collapse and joint function.
    Level of evidence: Level IV, Therapeutic Study.
    MeSH term(s) Adult ; Bone Transplantation/methods ; Female ; Femur Head/surgery ; Femur Head Necrosis/surgery ; Fibula/transplantation ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Treatment Outcome ; Young Adult
    Language English
    Publishing date 2022-04-12
    Publishing country Turkey
    Document type Journal Article
    ISSN 2589-1294
    ISSN (online) 2589-1294
    DOI 10.5152/j.aott.2022.21012
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Article ; Online: ISOLATED CAPITELLAR FRACTURE FIXATION WITH HEADLESS SCREWS IN DIFFERENT CONFIGURATIONS

    MEHMET BAYDAR / SERKAN AYKUT / MUHAMMED MERT / M.VAKIF KESKINBIÇKI / H.EMRE AKDENIZ / KAHRAMAN ÖZTÜRK

    Acta Ortopédica Brasileira, Vol 30, Iss

    2022  Volume 1

    Abstract: ABSTRACT Introduction We evaluated the clinical and radiological outcomes of capitellar fractures treated with modified screw insertion (inserting the first fixation screw anteroposteriorly and the second screw posteroanteriorly), a technique that can be ...

    Abstract ABSTRACT Introduction We evaluated the clinical and radiological outcomes of capitellar fractures treated with modified screw insertion (inserting the first fixation screw anteroposteriorly and the second screw posteroanteriorly), a technique that can be applied with a minimally invasive lateral elbow approach. Materials and Methods Twenty-one isolated capitellum fractures that were surgically treated were included in the study. Fixation was achieved with two headless cannulated compression screws placed in anteroposterior and posteroanterior order using the modified lateral elbow approach. The Broberg-Morrey rating system was used to assess the post-operative functional status of the patients. Results According to the Broberg-Morrey criteria, the mean score was 92.7 (77-100) and 13 cases had excellent, 7 had good, and 1 had fair results. None of the patients developed avascular necrosis or heterotopic ossification. According to the Broberg-Morrey arthrosis score, two cases had Grade 1 and one had Grade 2 arthrosis. One patient had a superficial wound site infection that was treated with antibiotics, and in one case a 60° extension loss was observed in the elbow. Conclusion Treatment of isolated capitellar fractures with 2 headless screws placed anteroposteriorly and posteroanteriorly can provide stable fixation and is less traumatic for the elbow joint. Level of Evidence IV; Therapeutic Studies - Investigating the results of treatment.
    Keywords Fracture fixation ; internal ; Humeral fractures ; Intra-articular fractures ; Medicine ; R ; Orthopedic surgery ; RD701-811
    Subject code 616
    Language English
    Publishing date 2022-01-01T00:00:00Z
    Publisher Sociedade Brasileira de Ortopedia e Traumatologia
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

  5. Article ; Online: The validity of simplified self-report pain intensity assessment tools in preschool-age children undergoing adenotonsillectomy.

    Bayram, Ali / Şahin, Mustafa / Altıparmak, Serkan / Kuru, Aykut

    European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery

    2020  Volume 277, Issue 9, Page(s) 2597–2602

    Abstract: Purpose: To assess the validity of simplified pain scales, including the Simplified Faces Pain Scale (S-FPS) and Simplified Concrete Ordinal Scale (S-COS) in preschool-age children who underwent adenotonsillectomy (T&A) by comparing the values of ... ...

    Abstract Purpose: To assess the validity of simplified pain scales, including the Simplified Faces Pain Scale (S-FPS) and Simplified Concrete Ordinal Scale (S-COS) in preschool-age children who underwent adenotonsillectomy (T&A) by comparing the values of simplified pain scales with the Faces Pain Scale-Revised (FPS-R) and the Faces, Legs, Activity, Cry, Consolability (FLACC) observational pain scale.
    Methods: The present study consisted of 100 pediatric patients between the ages of 3 and 6 years old who had T&A. A two-step pain assessment approach with S-FPS and S-COS and FPS-R and FLACC pain scales was performed with children with the help of their parents or caregivers at the 1st, 6th and 12th hours, and over the 7 days after surgery.
    Results: The mean scores of S-FPS and S-COS were higher than the mean FPS-R scores for each time point for all age groups. The total number of children reporting no pain was higher for FPS-R than S-FPS and S-COS for each age group and the difference was significant for 3-, 4- and 5- year olds. S-FPS, S-COS and FPS-R showed a moderate correlation with FLACC in all age groups, whereas the correlation values were not significantly different between the tests.
    Conclusion: In the present study, we found that S-FPS and S-COS were valid options for estimating pain in preschool children including 3- and 4-year-olds who underwent T&A.
    MeSH term(s) Adenoidectomy ; Child ; Child, Preschool ; Humans ; Pain ; Pain Measurement ; Reproducibility of Results ; Self Report ; Tonsillectomy/adverse effects
    Language English
    Publishing date 2020-05-09
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1017359-6
    ISSN 1434-4726 ; 0937-4477
    ISSN (online) 1434-4726
    ISSN 0937-4477
    DOI 10.1007/s00405-020-06029-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article ; Online: Comparison of clinical and radiological results of fixation methods with retrograde intramedullary Kirschner wire and plate-screw in extra-articular metacarpal fractures.

    Baydar, Mehmet / Aydın, Abdurrahman / Şencan, Ayşe / Orman, Osman / Aykut, Serkan / Öztürk, Kahraman

    Joint diseases and related surgery

    2021  Volume 32, Issue 2, Page(s) 397–405

    Abstract: Objectives: In this study, we aimed to compare clinical and radiographic outcomes of retrograde intramedullary Kirschner-wire (K-wire) fixation with those of plate-screw (PS) fixation.: Patients and methods: A total of 98 metacarpal shaft fractures ... ...

    Abstract Objectives: In this study, we aimed to compare clinical and radiographic outcomes of retrograde intramedullary Kirschner-wire (K-wire) fixation with those of plate-screw (PS) fixation.
    Patients and methods: A total of 98 metacarpal shaft fractures in 75 patients (65 males, 10 females; mean age: 31.2±10.9 years; range, 16 to 65 years) were included between January 2011 and December 2017. The total joint active range of motion (AROM) and grip strength of the healthy and broken hands were evaluated. The Visual Analog Scale (VAS) and Quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH) scores were recorded. We compared surgery duration, number of fluoroscopy images, and cost-effectiveness for each technique.
    Results: The overall mean follow-up was 21.9 (range, 12 to 56) months. At the last follow-up, total joint AROM (p=0.072), VAS score (p=0.298), QuickDASH score (p=0.132), and hand grip strength (p=0.947) were similar between the groups. Radiological union occurred in the PS and K-wire groups in a mean of 5.84 (range, 3 to 8) and 4.46 (range, 3 to 20) weeks, respectively (p=0.173). A significant difference was found in surgery duration (p=0.021) and number of fluoroscopy images (p<0.05) between the PS and K-wire groups. Two wound complications were observed in the PS group and one with K-wires.
    Conclusion: Retrograde intramedullary K-wire fixation has certain advantages such as being less invasive and more accessible with shorter operation time, compared to PS fixation. Similar radiological and clinical scores can be obtained in patients undergoing retrograde intramedullary K-wire fixation or PS fixation.
    MeSH term(s) Adolescent ; Adult ; Aged ; Bone Plates ; Bone Screws ; Bone Wires ; Female ; Fluoroscopy ; Follow-Up Studies ; Fracture Fixation, Intramedullary/instrumentation ; Fracture Fixation, Intramedullary/methods ; Fractures, Bone/diagnostic imaging ; Fractures, Bone/physiopathology ; Fractures, Bone/surgery ; Hand Strength ; Humans ; Male ; Metacarpal Bones/injuries ; Metacarpal Bones/surgery ; Middle Aged ; Operative Time ; Range of Motion, Articular ; Young Adult
    Language English
    Publishing date 2021-06-11
    Publishing country Turkey
    Document type Comparative Study ; Journal Article
    ISSN 2687-4792
    ISSN (online) 2687-4792
    DOI 10.52312/jdrs.2021.40
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article: Mikolojik Tanının Önemi: 20 Yıl İhmal Edilen Bir Scedosporium apiospermum Kompleks Miçetoma Olgusu.

    Barış, Ayşe / Öncül, Ahsen / Öztürk, Kahraman / Barış, Alican / Aykut, Serkan / Aktaş, Elif

    Mikrobiyoloji bulteni

    2021  Volume 55, Issue 2, Page(s) 256–264

    Abstract: Scedosporium apiospermum complex members are opportunistic fungi that can be found in environments such as soil and polluted water. In this report, we aimed to present a case of mycetoma caused by Scedosporium apiospermum complex that developed in a 40- ... ...

    Title translation The Importance of Mycological Diagnosis: A Scedosporium apiospermum Complex Mycetoma Case Neglected For 20 Years.
    Abstract Scedosporium apiospermum complex members are opportunistic fungi that can be found in environments such as soil and polluted water. In this report, we aimed to present a case of mycetoma caused by Scedosporium apiospermum complex that developed in a 40-year-old female patient with immunocompetent system and diagnosed by fungal culture. In the anamnesis of the patient who admitted in 2015 with the complaint of more than one fistulized discharge wound, pain and swelling in the dorsal of the right hand and wrist; it was learned that her complaints started about 20 years ago with a slight swelling on the back of the wrist, and when it worsened, the abscess was drained and antibiotic treatment was initiated in a private surgical center. However, it was learned that she did not benefit from the treatments, and over time, fistulized, yellow-discharged wounds appeared on the back of her hand and wrist, and she had undergone various surgical interventions and used antibiotics. Routine laboratory tests of the patient, who did not have an underlying chronic disease, were normal. Magnetic resonance imaging (MRI) and X-ray findings were compatible with osteomyelitis and 'dot in circle' sign seen on MRI was characteristic for mycetoma. Pathological examination was interpreted as active chronic inflammatory reaction in the soft tissue and chronic osteomyelitis. Mycobacteria, bacteriological and fungal cultures of the two biopsy samples taken during surgical debridement and one month later were performed. Bacteriological and mycobacterial cultures were negative, while Scedosporium genus grew in the fungal cultures of the both samples. Isolates were identified as Scedosporium apiospermum/Pseudallescheria boydii with MALDI Biotyper (Bruker Daltonics, Bremen, Germany) system and Scedosporium boydi by sequence analysis of the ITS region. The antifungal susceptibility tests were performed according to CLSI M38-A2 criteria, and were evaluated at the 72nd hour. The minimum inhibitory concentration (MIC) values of fluconazole, caspofungin, amphotericin B, itraconazole, vorikonazole, posaconazole and isavuconazole were > 64 µg/ml, 16 µg/ml, 4 µg/ml, 16 µg/ml, 0.25 µg/ml, 2 µg/ml and 0.25 µg/ml, respectively. Voriconazole and terbinafine treatment was initiated. In the control performed in the 9th month of the treatment, it was observed that the complaints of discharge, pain and swelling were resolved, pain and swelling complaints were recovered, fistula tracts were closed and joint movements were painless. In the control MRI performed at 15th and 18th months, it was observed that there was no soft tissue involvement and the findings were compatible with osteoarthritis after infective osteomyelitis. This case whose longterm complaints improved with mycological diagnosis and appropriate treatment; reveals the importance of keeping mycological diagnosis in mind in chronic bone and soft tissue infections. Identifying the fungus to the genus and species level and arranging the treatment according to the antifungal susceptibility test results are very important in patient management.
    MeSH term(s) Adult ; Antifungal Agents/pharmacology ; Antifungal Agents/therapeutic use ; Female ; Germany ; Humans ; Mycetoma/diagnosis ; Mycetoma/drug therapy ; Pseudallescheria ; Scedosporium
    Chemical Substances Antifungal Agents
    Language Turkish
    Publishing date 2021-04-22
    Publishing country Turkey
    Document type Case Reports ; Journal Article
    ZDB-ID 985146-x
    ISSN 0374-9096
    ISSN 0374-9096
    DOI 10.5578/mb.20219911
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Conference proceedings: Palmar mutilation of the hand – a case report

    Sencan, Ayse / Keskinbicki, Mehmet Vakif / Iptec, Murat / Eren, Mehmet / Ozturk, Kahraman / Aykut, Serkan

    2020  , Page(s) IFSSH19–1498

    Event/congress 14th Triennial Congress of the International Federation of Societies for Surgery of the Hand (IFSSH), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT); Berlin; ; International Federation of Societies for Hand Therapy; 2019
    Keywords Medizin, Gesundheit
    Publishing date 2020-02-06
    Publisher German Medical Science GMS Publishing House; Düsseldorf
    Document type Conference proceedings
    DOI 10.3205/19ifssh0242
    Database German Medical Science

    More links

    Kategorien

  9. Article: Clinical Evaluation of Acute Pancreatitis Caused by SARS-CoV-2 Virus Infection.

    Vatansev, Hulya / Yıldırım, Mehmet Aykut / Kuccukturk, Serkan / Karaselek, Mehmet Ali / Kadiyoran, Cengiz

    Gastroenterology research and practice

    2021  Volume 2021, Page(s) 5579795

    Abstract: Introduction: Coronavirus 2019 disease (COVID-19), caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), has spread to more than 200 countries worldwide. We aimed to present acute pancreatitis (AP) cases caused by SARS-CoV-2 viral ... ...

    Abstract Introduction: Coronavirus 2019 disease (COVID-19), caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), has spread to more than 200 countries worldwide. We aimed to present acute pancreatitis (AP) cases caused by SARS-CoV-2 viral infection.
    Methods: The study was conducted retrospectively between April 2020 and June 2020 in Necmettin Erbakan University Meram, Medical Faculty Hospital, and 150 hospitalized patients diagnosed with COVID-19 were included. The degree of acute pancreatitis was determined according to the Atlanta classification. Organ failures of the patients were evaluated in terms of respiratory, cardiovascular, and nephrology according to the modified Marshall scoring (MMS) system, and CTSI (Balthazar score) and Imrie score were determined. Modified Marshall score ≥ 2 was considered organ failure.
    Results: A total of 29 patients were diagnosed with acute pancreatitis. All 29 patients with pancreatitis had respiratory failure during hospitalization. After the diagnosis of pancreatitis, there was no change in respiratory failure. According to the Atlanta classification, 19 patients had mild AP and 10 patients had moderate AP. Patients with acute pancreatitis were scored according to the CTSI (Balthazar score), and there were no patients with ≥6 severe pancreatitis. The CTSI score of 4 patients was 3. In addition, the Imrie score of the patients was determined and 8 patients with Imrie score ≥ 3 were identified.
    Conclusion: The rate of pancreatic damage in SARS-CoV-2 infection was found to be 19% (
    Language English
    Publishing date 2021-05-03
    Publishing country Egypt
    Document type Journal Article
    ZDB-ID 2435460-0
    ISSN 1687-630X ; 1687-6121
    ISSN (online) 1687-630X
    ISSN 1687-6121
    DOI 10.1155/2021/5579795
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article ; Online: Elbow Locking Caused by Annular Ligament in a Patient with Congenital Radioulnar Synostosis

    Serkan Aykut / Kahraman Öztürk / Ayşe Şencan / Fettah Büyük

    İstanbul Medical Journal, Vol 18, Iss 4, Pp 242-

    A Case Report and Literature Review

    2017  Volume 244

    Abstract: Congenital radioulnar synostosis is a rare but challenging congenital elbow anomaly. Patients have severe restriction of forearm rotation, but most patients do not report flexion-extension limitation. Here we report the case of an 11-year-old boy with ... ...

    Abstract Congenital radioulnar synostosis is a rare but challenging congenital elbow anomaly. Patients have severe restriction of forearm rotation, but most patients do not report flexion-extension limitation. Here we report the case of an 11-year-old boy with congenital radioulnar synostosis. He had painful snapping of the right elbow. Painful snapping, and locking occasionally, occurred at the right elbow during flexion of the elbow from extension. There was no history of trauma. Magnetic resonance imaging showed tissue structure between the radial head and capitellum. Open surgery was performed. We found a hypertrophic annular ligament between the radial head and capitellum. During flexion, the ligament got trapped between the radial head and capitellum. The hypertrophic ligament was removed. After the surgery, the patient had no recurrence of snapping or locking.
    Keywords Congenital ; radioulnar synostosis ; annular ligament ; Medicine ; R
    Subject code 610
    Language English
    Publishing date 2017-12-01T00:00:00Z
    Publisher Galenos Yayinevi
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

To top