title: Uptake and reduction of radioactive folate by everted sacs of rat small intestine.
mesh_terms: D000818:Animals; D001692:Biological Transport; D002247:Carbon Isotopes; D002848:Chromatography, DEAE-Cellulose; D005492:Folic Acid / Q000032:analysis / Q000378:metabolism*; D007408:Intestinal Absorption; D007583:Jejunum / Q000187:drug effects / Q000378:metabolism* / Q000502:physiology; D007700:Kinetics; D008297:Male; D008722:Methods; D008727:Methotrexate / Q000494:pharmacology; D008745:Methylation; D010084:Oxidation-Reduction; D010101:Oxygen Consumption; D010313:Partial Pressure; D051381:Rats; D013763:Tetrahydrofolates / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D013763:Tetrahydrofolates; D005492:Folic Acid; D008727:Methotrexate