[Incidence of posterior positions of the vertex in cesarean sections performed for pelvic stenosis at the outlet, after negative labor tests].
D002585:Cesarean Section; D003251:Constriction, Pathologic; D004420:Dystocia; D005260:Female; D006801:Humans; D015994:Incidence; D007746:Labor Presentation; D007743:Labor, Obstetric; D011247:Pregnancy
CESAREAN SECTION; DYSTOCIA; LABOR PRESENTATION