Search results for: J.M. Swartjes
European Journal of Obstetrics and Gynecology > 1997 > 74 > 1 > 41-43
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1995 > 62 > 1 > 125-126
European Journal of Obstetrics and Gynecology > 1997 > 74 > 1 > 41-43
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1995 > 62 > 1 > 125-126