Comparison of the clinical activity of liver extracts containing either cobalamin polypeptides or cyanocobalamin.
D000740:Anemia; D000752:Anemia, Pernicious / Q000628:therapy*; D008110:Liver Extracts; D010455:Peptides; D014805:Vitamin B 12
D008110:Liver Extracts; D010455:Peptides; D014805:Vitamin B 12
ANEMIA, PERNICIOUS/therapy; LIVER EXTRACTS