[An analysis of deliveries in pelvic presentation].
D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007746:Labor Presentation; D007744:Obstetric Labor Complications; D011247:Pregnancy
Analiza porodów w połozeniu miednicowym.