[Breech presentation in the primipara; statistical study].
D001946:Breech Presentation; D005260:Female; D006801:Humans; D007746:Labor Presentation; D007743:Labor, Obstetric; D010298:Parity; D011247:Pregnancy; D014937:Work
LABOR, PRESENTATION
La présentation du siège chez la primipare; étude statistique.