Oral cobalamin therapy.
Chalmers
R A
RA
Bain
M D
MD
Costello
I
I
D000286:Administration, Sublingual; D006801:Humans; D014805:Vitamin B 12 / Q000008:administration & dosage*; D014806:Vitamin B 12 Deficiency / Q000628:therapy*
D014805:Vitamin B 12