[Problems of pelvic presentation. 400 cases in nulliparas].
D000293:Adolescent; D000328:Adult; D001724:Birth Weight; D002585:Cesarean Section / Q000009:adverse effects; D005260:Female; D005313:Fetal Death; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D007746:Labor Presentation; D008428:Maternal Mortality; D007744:Obstetric Labor Complications / Q000209:etiology / Q000401:mortality; D010298:Parity; D011247:Pregnancy; D011248:Pregnancy Complications
Problemas de la presentaci-on pelviana. Estudio de 400 casos en nulíparas.