European Journal of Obstetrics & Gynecology and Reproductive Biology
European Journal of Obstetrics and Gynecology > 2000 > 91 > 2 > 177-182
European Journal of Obstetrics and Gynecology > 2000 > 91 > 2 > 159-164
European Journal of Obstetrics and Gynecology > 2000 > 91 > 2 > 201-202
European Journal of Obstetrics and Gynecology > 2000 > 91 > 2 > 165-167
European Journal of Obstetrics and Gynecology > 2000 > 91 > 2 > 135-141
European Journal of Obstetrics and Gynecology > 2000 > 91 > 2 > 191-196
European Journal of Obstetrics and Gynecology > 2000 > 91 > 2 > 113-125
European Journal of Obstetrics and Gynecology > 2000 > 91 > 2 > 199-200
European Journal of Obstetrics and Gynecology > 2000 > 91 > 2 > 169-175
European Journal of Obstetrics and Gynecology > 2000 > 91 > 2 > 197-198
European Journal of Obstetrics and Gynecology > 2000 > 91 > 2 > 143-148