title: Placental localization by placental scanning and soft-tissue radiography.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007204:Indium; D010920:Placenta; D010923:Placenta Previa / Q000175:diagnosis; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D011859:Radiography; D011868:Radioisotopes; D011877:Radionuclide Imaging; D013667:Technetium
chemical_list: D011868:Radioisotopes; D007204:Indium; D013667:Technetium