[Obstetrical significance of the narrow pelvis].
D000328:Adult; D002585:Cesarean Section; D005113:Extraction, Obstetrical; D005260:Female; D006801:Humans; D010384:Pelvic Bones / Q000002:abnormalities*; D010387:Pelvimetry
Zur geburtshilflichen Bedeutung des engen Beckens.