[BREECH DELIVERY OF PRIMIPARAE].
D001724:Birth Weight; D002585:Cesarean Section; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007746:Labor Presentation; D007744:Obstetric Labor Complications; D011247:Pregnancy
BIRTH WEIGHT; CESAREAN SECTION; LABOR COMPLICATIONS; LABOR PRESENTATION; PREGNANCY