title: 5-methyltetrahydrofolate homocysteine cobalamin methyltransferase in human bone marrow and its relationship to pernicious anemia.
mesh_terms: D000752:Anemia, Pernicious / Q000201:enzymology*; D001853:Bone Marrow / Q000201:enzymology*; D001854:Bone Marrow Cells; D002250:Carbon Radioisotopes; D002474:Cell-Free System; D002852:Chromatography, Ion Exchange; D004912:Erythrocytes / Q000201:enzymology; D006710:Homocysteine; D006801:Humans; D007700:Kinetics; D008780:Methyltransferases / Q000378:metabolism*; D012436:S-Adenosylmethionine / Q000494:pharmacology; D013763:Tetrahydrofolates; D013997:Time Factors; D014805:Vitamin B 12; D014806:Vitamin B 12 Deficiency / Q000201:enzymology
chemical_list: D002250:Carbon Radioisotopes; D013763:Tetrahydrofolates; D006710:Homocysteine; D012436:S-Adenosylmethionine; D008780:Methyltransferases; D014805:Vitamin B 12