title: Enzymic preparations of radiolabeled +-L-5-methyltetrahydrofolate and +-L-formyltetrahydrofolate.
mesh_terms: D002250:Carbon Radioisotopes; D002850:Chromatography, Gel / Q000379:methods; D002852:Chromatography, Ion Exchange / Q000379:methods; D005575:Formyltetrahydrofolates / Q000096:biosynthesis*; D007553:Isotope Labeling / Q000379:methods; D013762:Tetrahydrofolate Dehydrogenase; D013763:Tetrahydrofolates / Q000096:biosynthesis*; D014316:Tritium
chemical_list: D002250:Carbon Radioisotopes; D005575:Formyltetrahydrofolates; D013763:Tetrahydrofolates; D014316:Tritium; D013762:Tetrahydrofolate Dehydrogenase; C005984:5-methyltetrahydrofolate