title: A basic analysis of the obstetric pelvis by roentgen study.
authors.forename: W
authors.initials: W
authors.lastname: SNOW
mesh_terms: D005260:Female; D006801:Humans; D010388:Pelvis / Q000000981:diagnostic imaging*; D011247:Pregnancy; D011859:Radiography
keywords: PELVIS/roentgenography