title: Self-injection of apomorphine in the rat: positive reinforcement by a dopamine receptor stimulant.
mesh_terms: D000818:Animals; D001058:Apomorphine; D001522:Behavior, Animal / Q000187:drug effects*; D004305:Dose-Response Relationship, Drug; D005260:Female; D006801:Humans; D007267:Injections; D010868:Pimozide / Q000494:pharmacology*; D051381:Rats; D012054:Reinforcement, Psychology; D019966:Substance-Related Disorders / Q000187:drug effects*; D013997:Time Factors
chemical_list: D010868:Pimozide; D001058:Apomorphine