[Clinical studies of x-ray stereometry with special reference to cephalopelvic disproportion of the fetus].
D000328:Adult; D002508:Cephalometry; D005260:Female; D005333:Fetus / Q000000981:diagnostic imaging*; D006801:Humans; D010384:Pelvic Bones / Q000000981:diagnostic imaging*; D011247:Pregnancy; D011859:Radiography