title: Heroin metabolism in the rat.
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism; D002250:Carbon Radioisotopes; D003932:Heroin / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism*; D006556:Heroin Dependence / Q000378:metabolism*; D006801:Humans; D007668:Kidney / Q000378:metabolism; D007700:Kinetics; D008099:Liver / Q000378:metabolism; D008297:Male; D051381:Rats; D013997:Time Factors; D014316:Tritium
chemical_list: D002250:Carbon Radioisotopes; D014316:Tritium; D003932:Heroin