Single film inclined angioplacentography in the diagnosis of placenta praevia.
D000792:Angiography; D005260:Female; D006801:Humans; D008722:Methods; D010920:Placenta / Q000000981:diagnostic imaging*; D010923:Placenta Previa / Q000000981:diagnostic imaging*; D011247:Pregnancy; D013679:Technology, Radiologic