Breech: vaginal delivery or caesarean section?
D001946:Breech Presentation; D002585:Cesarean Section / Q000009:adverse effects / Q000379:methods; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007746:Labor Presentation; D011247:Pregnancy