Hynes, M D Preclinical pharmacology of Lilly compound LY150720, a unique 4-phenylpiperidine analgesic. [electronic resource] - NIDA research monograph Apr 1982 - 119-25 p. digital Publication Type: Journal Article ISSN: 1046-9516 Subjects--Topical Terms: Analgesics--pharmacologyAnimalsMiceNarcotic Antagonists--pharmacologyPiperidines--pharmacologyRatsReceptors, Opioid--drug effectsRespiration--drug effectsStereoisomerism