title: Cobalamin coenzyme synthesis in normal and mutant human fibroblasts. Evidence for a processing enzyme activity deficient in cblC cells.
mesh_terms: D013766:5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase / Q000378:metabolism; D002478:Cells, Cultured; D005347:Fibroblasts / Q000378:metabolism; D006801:Humans; D007700:Kinetics; D008661:Metabolism, Inborn Errors / Q000378:metabolism*; D009154:Mutation; D012867:Skin / Q000378:metabolism*; D014805:Vitamin B 12 / Q000378:metabolism*
chemical_list: D013766:5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; D014805:Vitamin B 12