Roentgen cephalopelvimetry--genetic acceptability and medical efficacy.
D000293:Adolescent; D000328:Adult; D002508:Cephalometry; D002585:Cesarean Section; D005260:Female; D006066:Gonads / Q000528:radiation effects*; D006801:Humans; D007231:Infant, Newborn; D010387:Pelvimetry; D011247:Pregnancy; D011253:Pregnancy in Adolescence