American Journal of Obstetrics and Gynecology
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 148-154
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 21-27
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 72-76
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 44-48
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 155-157
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 53-54
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 94-99
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 77-83
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 84-88
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 109-116
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 158-166
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 121-127
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 66-71
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 117-120
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 100-102
American Journal of Obstetrics and Gynecology > 2002 > 186 > 1 > 49-52