Measurement of blood loss by means of a whole-body counter.
D000293:Adolescent; D000328:Adult; D000747:Anemia, Hypochromic; D001811:Blood Volume Determination; D001815:Bloodletting; D005260:Female; D006471:Gastrointestinal Hemorrhage; D006469:Hemoptysis; D006801:Humans; D007501:Iron / Q000378:metabolism; D007503:Iron Isotopes; D008297:Male; D008595:Menorrhagia; D008875:Middle Aged; D011086:Polycythemia / Q000628:therapy; D011874:Radiometry; D014680:Veins / Q000601:surgery
D007503:Iron Isotopes; D007501:Iron