X-ray visualization of the placenta; experiences with soft-tissue and cystographic techniques in the diagnosis of placenta previa.
D005260:Female; D006801:Humans; D010920:Placenta / Q000000981:diagnostic imaging*; D010923:Placenta Previa; D011247:Pregnancy; D011859:Radiography; D014965:X-Rays
PLACENTA/roentgenography