European Journal of Obstetrics & Gynecology and Reproductive Biology
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1994 > 57 > 3 > 149-155
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1994 > 57 > 3 > 215-217
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1995 > 58 > 2 > 203-205
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1995 > 58 > 2 > 203-205
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1995 > 58 > 2 > 183-190
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1995 > 58 > 2 > 183-190
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1995 > 59 > 1 > 111-113
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1995 > 59 > 2 > 221-222
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1995 > 59 > 2 > 197-200
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1995 > 60 > 2 > 153-156
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1995 > 60 > 2 > 121-128
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1995 > 60 > 2 > 165-169
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1995 > 60 > 2 > 133-137