Patient variation in pernicious anaemia, as shown in a clinical trial of cyanocobalamin, hydroxocobalamin and cyanocobalamin--zinc tannate.
D000042:Absorption; D000752:Anemia, Pernicious / Q000188:drug therapy*; D003036:Cobalt Isotopes; D006801:Humans; D006879:Hydroxocobalamin / Q000627:therapeutic use*; D007273:Injections, Intramuscular; D013634:Tannins / Q000627:therapeutic use*; D014805:Vitamin B 12 / Q000097:blood / Q000627:therapeutic use* / Q000652:urine
D003036:Cobalt Isotopes; D013634:Tannins; D014805:Vitamin B 12; D006879:Hydroxocobalamin