[Serum vitamin B level in long-term treatment of pernicious anemia with depot vitamin B 12 (Betolvex)].
D000752:Anemia, Pernicious / Q000188:drug therapy*; D006801:Humans; D014805:Vitamin B 12 / Q000097:blood / Q000627:therapeutic use*
D014805:Vitamin B 12
Serum-B12-vitaminniveauet under langtidsbehandling af perniciøs anaemi med depot-B12-vitamin (Betolvex)