American Journal of Obstetrics and Gynecology
American Journal of Obstetrics and Gynecology > 2000 > 183 > 2 Supplement > S65-S75
American Journal of Obstetrics and Gynecology > 2000 > 183 > 3 > 759-769
American Journal of Obstetrics and Gynecology > 2000 > 183 > 3 > 541-546
American Journal of Obstetrics and Gynecology > 2000 > 183 > 3 > 752-754
American Journal of Obstetrics and Gynecology > 2000 > 183 > 3 > 669-673
American Journal of Obstetrics and Gynecology > 2000 > 183 > 3 > 700-705
American Journal of Obstetrics and Gynecology > 2000 > 183 > 3 > 575-582
American Journal of Obstetrics and Gynecology > 2000 > 183 > 3 > 638-642
American Journal of Obstetrics and Gynecology > 2000 > 183 > 3 > 706-711
American Journal of Obstetrics and Gynecology > 2000 > 183 > 3 > 561-567
American Journal of Obstetrics and Gynecology > 2000 > 183 > 3 > 588-592
American Journal of Obstetrics and Gynecology > 2000 > 183 > 3 > 746-751
American Journal of Obstetrics and Gynecology > 2000 > 183 > 3 > 689-696