title: The discovery and identification of vitamin B12.
authors.forename: E L
authors.initials: EL
authors.lastname: SMITH
mesh_terms: D006397:Hematinics; D006801:Humans; D014805:Vitamin B 12; D014803:Vitamin B Complex
chemical_list: D006397:Hematinics; D014803:Vitamin B Complex; D014805:Vitamin B 12