Morphine induced stereotypic behavior in rat.
D000818:Animals; D001519:Behavior / Q000187:drug effects*; D001522:Behavior, Animal / Q000187:drug effects*; D002940:Circadian Rhythm / Q000187:drug effects; D003913:Dextroamphetamine / Q000008:administration & dosage / Q000494:pharmacology; D004298:Dopamine / Q000378:metabolism; D004305:Dose-Response Relationship, Drug; D004361:Drug Tolerance; D006220:Haloperidol / Q000008:administration & dosage / Q000494:pharmacology; D006801:Humans; D007274:Injections, Intraperitoneal; D008297:Male; D009020:Morphine / Q000008:administration & dosage / Q000494:pharmacology*; D009043:Motor Activity / Q000187:drug effects; D051381:Rats; D011955:Receptors, Drug; D012890:Sleep / Q000187:drug effects; D013239:Stereotyped Behavior / Q000187:drug effects*; D013997:Time Factors
D011955:Receptors, Drug; D009020:Morphine; D006220:Haloperidol; D003913:Dextroamphetamine; D004298:Dopamine