Pernicious anemia and related anemias treated with vitamin B12.
D000740:Anemia; D000752:Anemia, Pernicious / Q000628:therapy*; D006397:Hematinics; D014805:Vitamin B 12; D014803:Vitamin B Complex
D006397:Hematinics; D014803:Vitamin B Complex; D014805:Vitamin B 12
ANEMIA, PERNICIOUS/therapy