Special delivery: cesarean section in management of primigravidas with breech presentations.
D001946:Breech Presentation; D002585:Cesarean Section; D003120:Colorado; D036861:Delivery, Obstetric / Q000379:methods / Q000592:standards; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007746:Labor Presentation; D008485:Medical Audit; D007744:Obstetric Labor Complications / Q000517:prevention & control; D010298:Parity; D010387:Pelvimetry; D011247:Pregnancy; D012189:Retrospective Studies; D014621:Vagina