Studies to detect the escape of amniotic fluid into the maternal circulation during parturition.
D000653:Amniotic Fluid; D002857:Chromium; D002860:Chromium Radioisotopes; D036861:Delivery, Obstetric; D004912:Erythrocytes; D005260:Female; D006801:Humans; D036801:Parturition; D011247:Pregnancy
D002860:Chromium Radioisotopes; D002857:Chromium
AMNIOTIC FLUID; CHROMIUM/radioactive; ERYTHROCYTES