American Journal of Obstetrics and Gynecology
American Journal of Obstetrics and Gynecology > 1995 > 172 > 5 > 1565-1566
American Journal of Obstetrics and Gynecology > 1995 > 173 > 1 > 157-167
American Journal of Obstetrics and Gynecology > 1995 > 173 > 1 > 244-245
American Journal of Obstetrics and Gynecology > 1995 > 173 > 5 > 1506-1512
American Journal of Obstetrics and Gynecology > 1995 > 173 > 5 > 1619-1620
American Journal of Obstetrics and Gynecology > 1996 > 174 > 4 > 1371-1376
American Journal of Obstetrics and Gynecology > 1996 > 174 > 5 > 1477-1483
American Journal of Obstetrics and Gynecology > 1996 > 175 > 3 > 675-681
American Journal of Obstetrics and Gynecology > 1996 > 175 > 4 Part 1 > 966-969
American Journal of Obstetrics and Gynecology > 1997 > 176 > 2 > 275-281
American Journal of Obstetrics and Gynecology > 1997 > 177 > 4 > 731-741
American Journal of Obstetrics and Gynecology > 1998 > 178 > 1 Part 1 > 126-130
American Journal of Obstetrics and Gynecology > 1998 > 179 > 1 > 94-99
American Journal of Obstetrics and Gynecology > 1998 > 179 > 1 > 71-76
American Journal of Obstetrics and Gynecology > 1998 > 179 > 3 > 635-639
American Journal of Obstetrics and Gynecology > 1998 > 179 > 5 > 1254-1260
American Journal of Obstetrics and Gynecology > 1998 > 179 > 6 Part 1 > 1599-1604
American Journal of Obstetrics and Gynecology > 1999 > 180 > 2 > 349-352
American Journal of Obstetrics and Gynecology > 1999 > 180 > 5 > 1263-1267
American Journal of Obstetrics and Gynecology > 1999 > 180 > 5 > 1297-1302