The lateral pelvic roentgenogram; its practical application.
D005260:Female; D005333:Fetus / Q000000981:diagnostic imaging*; D006801:Humans; D007743:Labor, Obstetric; D010387:Pelvimetry / Q000000981:diagnostic imaging*; D011247:Pregnancy; D011859:Radiography
FETUS/radiography; LABOR; PELVIMETRY/radiography