American Journal of Obstetrics and Gynecology
American Journal of Obstetrics and Gynecology > 1995 > 172 > 2 Part 1 > 626-630
American Journal of Obstetrics and Gynecology > 1995 > 172 > 4 Part 1 > 1257-1262
American Journal of Obstetrics and Gynecology > 1995 > 173 > 6 > 1676-1683
American Journal of Obstetrics and Gynecology > 1996 > 174 > 1 Part 1 > 154-160
American Journal of Obstetrics and Gynecology > 1996 > 174 > 5 > 1631-1636
American Journal of Obstetrics and Gynecology > 1996 > 175 > 1 > 188-193
American Journal of Obstetrics and Gynecology > 1996 > 175 > 2 > 484-488
American Journal of Obstetrics and Gynecology > 1996 > 175 > 2 > 388-395
American Journal of Obstetrics and Gynecology > 1996 > 175 > 2 > 420-427
American Journal of Obstetrics and Gynecology > 1996 > 175 > 4 Part 1 > 800-805
American Journal of Obstetrics and Gynecology > 1997 > 176 > 1 Part 1 > 73-76
American Journal of Obstetrics and Gynecology > 1997 > 176 > 1 Part 1 > 150-157
American Journal of Obstetrics and Gynecology > 1997 > 176 > 3 > 651-655
American Journal of Obstetrics and Gynecology > 1997 > 176 > 5 > 1069-1076
American Journal of Obstetrics and Gynecology > 1997 > 177 > 2 > 429-430
American Journal of Obstetrics and Gynecology > 1997 > 177 > 3 > 645-652
American Journal of Obstetrics and Gynecology > 1997 > 177 > 4 > 907-917
American Journal of Obstetrics and Gynecology > 1997 > 177 > 4 > 959-963
American Journal of Obstetrics and Gynecology > 1998 > 178 > 1 Part 1 > 180-185
American Journal of Obstetrics and Gynecology > 1998 > 178 > 4 > 713-725