American Journal of Obstetrics and Gynecology
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 208-212
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 129-133
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 102-108
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 48-54
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 80-88
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 1-9
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 289-294
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 114-120
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 318-322
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 60-65
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 134-139
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 34-37
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 309-317
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 38-41
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 227-232
American Journal of Obstetrics and Gynecology > 2005 > 192 > 1 > 233-239