title: Specific activity of hepatic formyltetrahydrofolic acid synthetase and formiminotetrahydrofolic acid transferase after administration of methotrexate to chicks.
mesh_terms: D000818:Animals; D002645:Chickens; D008025:Ligases; D008099:Liver / Q000032:analysis / Q000187:drug effects / Q000201:enzymology*; D008297:Male; D008727:Methotrexate / Q000032:analysis / Q000494:pharmacology*; D013763:Tetrahydrofolates; D013997:Time Factors; D014166:Transferases
chemical_list: D013763:Tetrahydrofolates; D014166:Transferases; D008025:Ligases; D008727:Methotrexate