Localization of the placental site with chromium 51 -tagged erythrocytes.
D000328:Adult; D002859:Chromium Isotopes; D004912:Erythrocytes; D005260:Female; D006801:Humans; D010923:Placenta Previa / Q000097:blood / Q000175:diagnosis*; D011247:Pregnancy; D011877:Radionuclide Imaging
D002859:Chromium Isotopes