Berthome, Anne-Charlotte Bese, Tugan Bese, Tugan Bestel, Aysegul Beta, Jaroslaw, Women’s Health Directorate; Medway Maritime Hospital, Gillingham, United Kingdom Beta, Jarosław, Center for Reproductive Health, Institute of Mother and Child, Warsaw, Poland Department of Obstetrics, Women’ Diseases and Oncogynecology, Central Clinical Hospital of Ministry of Interior, Warsaw, Pola Beta, Jarosław Beyan, Emrah Beyan, Emrah Beyazit, Fatma Beyoğlu, Abdullah Beyzait, Fatma Bezircioglu, Incim Bezircioglu, Incim Bialek, Katarzyna Bialka, Agnieszka Bialka-Kosiec, Agnieszka A. Białas, Brygida Białas, Piotr, Katedra i Zakład Biologii Komórki, ul. Rokietnicka 5d, 60-806 Poznań, Telefon : 61 854-71-70 Bibková, Katarína, Department of Gynecology and Obstetrics, Medical Faculty of Charles University, Pilsen, Czech Republic Genetika Plzeň s.r.o., Pilsen, Czech Republic Biçer, Elifnur Biçer, Hüseyin Güray Biczysko, Maciej Biczysko, Romuald Bidzan, Leszek