title: Folic acid, vitamin B12 and anaemia. I. Chemical aspects.
authors.forename: E L
authors.initials: EL
authors.lastname: SMITH
mesh_terms: D000740:Anemia; D000752:Anemia, Pernicious; D005492:Folic Acid; D014805:Vitamin B 12
chemical_list: D005492:Folic Acid; D014805:Vitamin B 12
keywords: ANEMIA, PERNICIOUS; FOLIC ACID; VITAMIN B12