[Society of Obstetrics and Gynecology in Berlin. 8 September 1992 meeting].
Hammerstein
J
J
Scholtes
G
G
D001604:Berlin; D005260:Female; D006176:Gynecology; D006801:Humans; D007231:Infant, Newborn; D009774:Obstetrics; D011247:Pregnancy; D012955:Societies, Medical