American Journal of Obstetrics and Gynecology
American Journal of Obstetrics and Gynecology > 2010 > 202 > 1 > 90.e1-90.e9
American Journal of Obstetrics and Gynecology > 2010 > 202 > 1 > 45.e1-45.e9
American Journal of Obstetrics and Gynecology > 2010 > 202 > 1 > 82.e1-82.e9
American Journal of Obstetrics and Gynecology > 2010 > 202 > 1 > 85.e1-85.e9
American Journal of Obstetrics and Gynecology > 2010 > 202 > 1 > 51.e1-51.e10
American Journal of Obstetrics and Gynecology > 2010 > 202 > 1 > 5-14
American Journal of Obstetrics and Gynecology > 2010 > 202 > 1 > 38.e1-38.e9
American Journal of Obstetrics and Gynecology > 2010 > 202 > 1 > 48.e1-48.e7
American Journal of Obstetrics and Gynecology > 2010 > 202 > 1 > 80.e1-80.e8
American Journal of Obstetrics and Gynecology > 2010 > 202 > 1 > 30.e1-30.e4
American Journal of Obstetrics and Gynecology > 2010 > 202 > 1 > 71.e1-71.e6
American Journal of Obstetrics and Gynecology > 2010 > 202 > 1 > 35.e1-35.e7
American Journal of Obstetrics and Gynecology > 2010 > 202 > 1 > 63.e1-63.e8
American Journal of Obstetrics and Gynecology > 2010 > 202 > 1 > 40.e1-40.e7