R: common sense: liver and B12.
D000740:Anemia / Q000628:therapy*; D008099:Liver; D008110:Liver Extracts / Q000627:therapeutic use*; D014805:Vitamin B 12 / Q000627:therapeutic use*
D008110:Liver Extracts; D014805:Vitamin B 12
ANEMIA/therapy; LIVER EXTRACTS/therapeutic use; VITAMIN B12/therapeutic use