title: Vitamin B12 derivatives in the human organism.
mesh_terms: D002845:Chromatography; D003067:Coenzymes / Q000378:metabolism*; D004247:DNA / Q000096:biosynthesis; D005492:Folic Acid / Q000378:metabolism; D006801:Humans; D008314:Malonates / Q000652:urine; D009696:Nucleic Acids / Q000096:biosynthesis; D012313:RNA / Q000096:biosynthesis; D014805:Vitamin B 12 / Q000097:blood / Q000378:metabolism*; D014806:Vitamin B 12 Deficiency / Q000378:metabolism
chemical_list: D003067:Coenzymes; D008314:Malonates; D009696:Nucleic Acids; D012313:RNA; D004247:DNA; D005492:Folic Acid; D014805:Vitamin B 12