B-12; new vitamin to combat pernicious anemia.
D000740:Anemia; D000752:Anemia, Pernicious / Q000628:therapy*; D045728:Corrinoids; D006397:Hematinics; D014805:Vitamin B 12; D014815:Vitamins
ANEMIA, PERNICIOUS/therapy; VITAMINS/B12
B-12; nueva vitamina para combatir la anemia perniciosa.