Search results
American Journal of Obstetrics and Gynecology > 2000 > 183 > 1 > s1-s22
American Journal of Obstetrics and Gynecology > 1995 > 173 > 3 Part 1 > 872-878
American Journal of Obstetrics and Gynecology > 2000 > 183 > 1 > s1-s22
American Journal of Obstetrics and Gynecology > 1995 > 173 > 3 Part 1 > 872-878