title: Cytochemical demonstration of dihydrofolate reductase activity.
mesh_terms: D000818:Animals; D001853:Bone Marrow / Q000201:enzymology; D001854:Bone Marrow Cells; D001921:Brain / Q000201:enzymology; D003593:Cytoplasm / Q000201:enzymology; D003594:Cytoplasmic Granules / Q000201:enzymology; D008058:Dihydrolipoamide Dehydrogenase / Q000037:antagonists & inhibitors; D003576:Electron Transport Complex IV / Q000037:antagonists & inhibitors; D005347:Fibroblasts / Q000201:enzymology; D005492:Folic Acid / Q000378:metabolism; D006651:Histocytochemistry; D007668:Kidney / Q000201:enzymology; D008099:Liver / Q000201:enzymology; D008198:Lymph Nodes / Q000201:enzymology; D051379:Mice; D013154:Spleen / Q000201:enzymology; D013762:Tetrahydrofolate Dehydrogenase / Q000378:metabolism*; D013763:Tetrahydrofolates / Q000096:biosynthesis; D013778:Tetrazolium Salts / Q000378:metabolism; D013938:Thymidine Monophosphate / Q000096:biosynthesis
chemical_list: D013763:Tetrahydrofolates; D013778:Tetrazolium Salts; D013938:Thymidine Monophosphate; D005492:Folic Acid; D013762:Tetrahydrofolate Dehydrogenase; D008058:Dihydrolipoamide Dehydrogenase; D003576:Electron Transport Complex IV