Search results for: James McGregor
American Journal of Obstetrics and Gynecology > 2005 > 192 > 2 > 489-496
American Journal of Obstetrics and Gynecology > 1995 > 173 > 5 > 1506-1512
American Journal of Obstetrics and Gynecology > 2005 > 192 > 2 > 489-496
American Journal of Obstetrics and Gynecology > 1995 > 173 > 5 > 1506-1512