title: Disruption of operant behavior by hallucinogenic drugs.
mesh_terms: D000818:Animals; D001921:Brain / Q000187:drug effects; D003216:Conditioning, Operant / Q000187:drug effects*; D004298:Dopamine / Q000378:metabolism; D006213:Hallucinogens / Q000494:pharmacology*; D051381:Rats; D012055:Reinforcement Schedule; D012701:Serotonin / Q000378:metabolism
chemical_list: D006213:Hallucinogens; D012701:Serotonin; D004298:Dopamine