Observations on the use of Co60-labeled vitamin B12 in the urinary excretion test: clinical implications of the radioisotope technique.
D000740:Anemia; D000752:Anemia, Pernicious / Q000652:urine*; D006397:Hematinics; D006801:Humans; D011868:Radioisotopes; D019275:Radiopharmaceuticals; D014805:Vitamin B 12 / Q000652:urine*
D006397:Hematinics; D011868:Radioisotopes; D019275:Radiopharmaceuticals; D014805:Vitamin B 12
ANEMIA, PERNICIOUS/urine in; VITAMIN B12/in urine