title: Elaboration on vitamin B12.
authors.forename: Constantine K
authors.initials: CK
authors.lastname: Vitou
mesh_terms: D006801:Humans; D014805:Vitamin B 12 / Q000008:administration & dosage*; D014806:Vitamin B 12 Deficiency / Q000188:drug therapy*; D014803:Vitamin B Complex / Q000008:administration & dosage*
chemical_list: D014803:Vitamin B Complex; D014805:Vitamin B 12
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