Blood dyscrasias; current concepts; the effect of treatment on prognosis.
D000740:Anemia / Q000628:therapy*; D045728:Corrinoids; D006397:Hematinics; D006402:Hematologic Diseases; D006801:Humans; D011379:Prognosis; D014805:Vitamin B 12 / Q000627:therapeutic use*
D045728:Corrinoids; D006397:Hematinics; D014805:Vitamin B 12
ANEMIA/therapy; BLOOD/diseases; VITAMIN B12/therapeutic use