ApomorphineInjections, SubcutaneousDopamine AgonistsInjectionsReceptors, DopamineHaloperidolPiribedilPenile ErectionEmeticsPimozideStereotyped BehaviorDopamine AntagonistsStartle ReactionInjections, IntravenousDopamineLevodopaRats, Sprague-DawleyAntiparkinson AgentsReceptors, Dopamine D2Injections, IntramuscularDose-Response Relationship, DrugCatalepsyTranquilizing AgentsRats, WistarCarbidopaMotor ActivityHydroxydopaminesSensory GatingBehavior, AnimalQuinpiroleYawningInjections, IntraperitonealTime FactorsParkinson DiseaseDopamine AgentsInjections, IntraventricularParkinson Disease, SecondaryAdministration, SublingualDisease Models, AnimalRats, Inbred StrainsOxidopamineDomperidone2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepineAmphetamineReceptors, Dopamine D1ErgolinesBis(4-Methyl-1-Homopiperazinylthiocarbonyl)disulfideInjections, IntradermalCorpus StriatumSubstantia NigraHarminePenisInjections, IntralesionalInfusion PumpsInjections, Intra-ArticularBenzazepinesReceptors, Dopamine D3Dyskinesia, Drug-InducedSulpirideErectile DysfunctionSpiperoneLisurideFlupenthixolMice, Inbred BALB CDrug Administration ScheduleBromocriptine