title: Intragastric self-administration of psychoactive drugs by the rhesus monkey.
mesh_terms: D000818:Animals; D003913:Dextroamphetamine / Q000008:administration & dosage; D004195:Disease Models, Animal; D000431:Ethanol / Q000008:administration & dosage; D000882:Haplorhini; D006801:Humans; D008253:Macaca mulatta; D008691:Methadone / Q000008:administration & dosage; D010424:Pentobarbital / Q000008:administration & dosage; D011619:Psychotropic Drugs / Q000008:administration & dosage*; D019966:Substance-Related Disorders; D013997:Time Factors
chemical_list: D011619:Psychotropic Drugs; D000431:Ethanol; D010424:Pentobarbital; D003913:Dextroamphetamine; D008691:Methadone