Wyniki wyszukiwania dla: Olof Stephansson
Fertility and Sterility > 2011 > 95 > 1 > 437-440
Clinical Gastroenterology and Hepatology > 2010 > 8 > 6 > 509-515
Seminars in Perinatology > 2002 > 26 > 1 > 25-30
American Journal of Obstetrics and Gynecology > 2001 > 184 > 3 > 463-469