Search results for: T.H.A. Ekhart
European Journal of Obstetrics and Gynecology > 2001 > 95 > 2 > 218-221
American Journal of Obstetrics and Gynecology > 2000 > 183 > 5 > 1278-1286
American Journal of Obstetrics and Gynecology > 2000 > 182 > 5 > 1127-1134
American Journal of Obstetrics and Gynecology > 2000 > 182 > 1 > 101-107