European Journal of Obstetrics & Gynecology and Reproductive Biology
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 89-92
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 103-105
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 99-100
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 7-11
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 37-41
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 77-82
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 55-57
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 13-15
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 27-35
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 93-97
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 23-25
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 59-61
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 111-113
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 5-6
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 17-21
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 63-67
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 43-49
European Journal of Obstetrics and Gynecology > 1999 > 84 > 1 > 101-102