title: Toxicity of methotrexate and metoprine in a dihydrofolate reductase gene-amplified mouse cell line.
mesh_terms: D002460:Cell Line; D002999:Clone Cells; D003857:Deoxyuridine / Q000378:metabolism; D005493:Folic Acid Antagonists / Q000633:toxicity*; D007700:Kinetics; D008727:Methotrexate / Q000378:metabolism / Q000633:toxicity*; D010761:Phosphorus Radioisotopes; D011739:Pyrimethamine / Q000031:analogs & derivatives* / Q000633:toxicity; D013762:Tetrahydrofolate Dehydrogenase / Q000235:genetics / Q000378:metabolism*
chemical_list: D005493:Folic Acid Antagonists; D010761:Phosphorus Radioisotopes; C006308:metoprine; D013762:Tetrahydrofolate Dehydrogenase; D003857:Deoxyuridine; D008727:Methotrexate; D011739:Pyrimethamine