[Study of antipernicious factors by means of radioactive isotopes. Application to the diagnosis of macrocytic and megaloblastic anemias].
D000740:Anemia; D000749:Anemia, Megaloblastic; D000752:Anemia, Pernicious; D005492:Folic Acid; D011868:Radioisotopes; D014805:Vitamin B 12
D011868:Radioisotopes; D005492:Folic Acid; D014805:Vitamin B 12
ANEMIA, PERNICIOUS; FOLIC ACID; RADIOISOTOPES; VITAMIN B 12