Intrauterine foetal visualization.
D000650:Amnion; D001803:Blood Transfusion; D001805:Blood Transfusion, Intrauterine; D003287:Contrast Media; D004724:Endoscopy; D005260:Female; D005333:Fetus / Q000000981:diagnostic imaging*; D006801:Humans; D011247:Pregnancy; D011859:Radiography
D003287:Contrast Media