Bierca, Jacek, Surgery Department, Solec Hospital, 00-382 Warsaw, Poland Bierca, Jacek Biernacka-Łukanty, Justyna Biernat, Wojciech Biernat, Wojciech Bihan, Hélène, UMR U557 INSERM U1125 INRACentre de Recherche en Nutrition Humaine -IdF, F-93017 Bobigny, France; Bik, Wojciech Bik, Wojciech Bilen, Ogun Bilha, Andrei Bilha, Stefana Catalina Bilińska, Barbara Bilir, Betül Ekiz, Trakya University, Medical Faculty, Internal Medicine Department, Endocrinology and Metabolic Diseases Division, Edirne, Turkey Bilir, Bülent, Edirne State Hospital, Internal Medicine Department, Edirne, Turkey Bilska, K. Bin-Hong, Duan Bińczak-Kuleta, Agnieszka, Department of Laboratory Diagnostics and Molecular Medicine, Pomeranian Medical University in Szczecin, Poland Bing-Feng, Bian Bingol, Zuleyha Bircan, Rifat Birinci, Suayip Birinci, Suayip Birkenfeld, Bożena Birkholz, D. Birkholz, Dorota