title: The biochemical lesion in vitamin-B12 deficiency in man.
mesh_terms: D000748:Anemia, Macrocytic / Q000097:blood* / Q000209:etiology; D000752:Anemia, Pernicious / Q000097:blood* / Q000209:etiology; D003067:Coenzymes / Q000096:biosynthesis; D004912:Erythrocytes / Q000378:metabolism*; D005492:Folic Acid / Q000097:blood*; D005971:Glutamates / Q000097:blood*; D006801:Humans; D014806:Vitamin B 12 Deficiency / Q000097:blood / Q000150:complications / Q000378:metabolism*
chemical_list: D003067:Coenzymes; D005971:Glutamates; D005492:Folic Acid