Oral vitamin B12 for B12 deficiency.
Cobcroft
R
R
Cobcroft
S
S
D000284:Administration, Oral; D000752:Anemia, Pernicious / Q000097:blood / Q000188:drug therapy* / Q000191:economics; D006397:Hematinics / Q000008:administration & dosage* / Q000097:blood / Q000191:economics; D006801:Humans; D007273:Injections, Intramuscular; D014805:Vitamin B 12 / Q000008:administration & dosage* / Q000097:blood / Q000191:economics
D006397:Hematinics; D014805:Vitamin B 12