Search results
European Journal of Obstetrics and Gynecology > 2005 > 122 > 2 > 177-181
American Journal of Obstetrics and Gynecology > 2005 > 192 > 2 > 504-512
European Journal of Obstetrics and Gynecology > 2005 > 122 > 2 > 177-181
American Journal of Obstetrics and Gynecology > 2005 > 192 > 2 > 504-512