The use of isotopes in blood investigations.
D001769:Blood / Q000528:radiation effects*; D001810:Blood Volume; D001811:Blood Volume Determination; D004912:Erythrocytes; D006801:Humans; D007554:Isotopes; D014805:Vitamin B 12 / Q000097:blood*
D007554:Isotopes; D014805:Vitamin B 12
BLOOD VOLUME/determination; BLOOD/effect of radiations on; ERYTHROCYTES; ISOTOPES; VITAMIN B12/in blood