title: Interactions between stimulants and depressants on schedule-controlled behavior.
mesh_terms: D000818:Animals; D003042:Cocaine / Q000494:pharmacology*; D003216:Conditioning, Operant / Q000187:drug effects*; D003913:Dextroamphetamine / Q000494:pharmacology*; D003975:Diazepam / Q000494:pharmacology*; D004305:Dose-Response Relationship, Drug; D004347:Drug Interactions; D005260:Female; D008702:Methaqualone / Q000494:pharmacology*; D051381:Rats; D011930:Reaction Time / Q000187:drug effects; D012055:Reinforcement Schedule
chemical_list: D008702:Methaqualone; D003042:Cocaine; D003975:Diazepam; D003913:Dextroamphetamine