Abstracts of the American College of Obstetricians and Gynecologists 53rd Annual Clinical Meeting. May 7-11, 2005, San Francisco, California, USA.
D005260:Female; D005831:Genital Diseases, Female; D006176:Gynecology; D006801:Humans; D009774:Obstetrics; D011247:Pregnancy; D011248:Pregnancy Complications