title: [Breech presentation and perinatal mortality (author's transl)].
mesh_terms: D001946:Breech Presentation; D002585:Cesarean Section; D002657:Child Development; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007360:Intelligence; D007746:Labor Presentation; D011247:Pregnancy