[Etiology and pathogenesis of megaloblastic anemia].
D000740:Anemia / Q000209:etiology*; D000749:Anemia, Megaloblastic; D006801:Humans; D014805:Vitamin B 12 / Q000627:therapeutic use*
D014805:Vitamin B 12
ANEMIA, HYPERCHROMIC/etiology and pathogenesis; VITAMIN B12/therapeutic use
Etiologie a pathogenesa megaloblastických anemiĭ.