[History of the Dutch Society for Obstetrics and Gynecology].
Janssens
J
J
D006176:Gynecology / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D009426:Netherlands; D009774:Obstetrics / Q000266:history*; D012955:Societies, Medical / Q000266:history*
De geschiedenis van de Nederlandse Vereniging voor Obstetrie en Gynaecologie.