Clinical investigation on the metabolism of vitamin B12.  II.  On the serum vitamin B12 concentrations of patients with various diseases.
D000740:Anemia / Q000097:blood*; D004700:Endocrine System Diseases / Q000097:blood*; D056890:Eukaryota; D006402:Hematologic Diseases; D006801:Humans; D007938:Leukemia / Q000097:blood*; D008107:Liver Diseases / Q000378:metabolism*; D014805:Vitamin B 12 / Q000097:blood*
D014805:Vitamin B 12
ANEMIA/blood in; ENDOCRINE DISEASES/blood in; LEUKEMIA/blood in; LIVER DISEASES/metabolism; PROTOZOA; VITAMIN B12/in blood