title: A histochemical method for dihydrofolate reductase.
mesh_terms: D000311:Adrenal Glands / Q000201:enzymology; D000818:Animals; D001921:Brain / Q000201:enzymology; D002531:Cerebellum / Q000201:enzymology; D003238:Connective Tissue / Q000201:enzymology; D003239:Connective Tissue Cells; D004847:Epithelial Cells; D004848:Epithelium / Q000201:enzymology; D005492:Folic Acid; D006651:Histocytochemistry; D007413:Intestinal Mucosa / Q000201:enzymology; D007668:Kidney / Q000166:cytology / Q000201:enzymology; D007962:Leukocytes / Q000201:enzymology; D008099:Liver / Q000166:cytology / Q000201:enzymology; D009132:Muscles / Q000201:enzymology; D009206:Myocardium / Q000201:enzymology; D009249:NADP; D009474:Neurons / Q000201:enzymology; D051381:Rats; D013053:Spectrophotometry; D013194:Staining and Labeling; D013762:Tetrahydrofolate Dehydrogenase / Q000032:analysis*
chemical_list: D009249:NADP; D005492:Folic Acid; D013762:Tetrahydrofolate Dehydrogenase