Piercey, M F U-66444B and U-68553B, potent autoreceptor agonists at dopaminergic cell bodies and terminals. [electronic resource] - The Journal of pharmacology and experimental therapeutics Aug 1990 - 369-74 p. digital Publication Type: Journal Article ISSN: 0022-3565 Subjects--Topical Terms: AnimalsApomorphine--pharmacologyDopamine--metabolismDopamine Agents--pharmacologyDrug InteractionsElectrophysiologyHaloperidol--pharmacologyMaleNerve Endings--drug effectsPhenalenesPolycyclic Compounds--antagonists & inhibitorsRatsReceptors, Dopamine--drug effectsStereoisomerismSubstantia Nigra--drug effectsSynaptic Transmission--drug effects