Cross-tolerance between morphine (M) and ethyl-ketocyclazocine (EK) using analgesia and gastrointestinal motility as endpoints in rats

F. Porreca, A. Cowan, R. B. Raffa, R. J. Tallarida

Research output: Contribution to journalArticle

Original languageEnglish (US)
Pages (from-to)No. 5552
JournalFederation Proceedings
Volume41
Issue number4
StatePublished - Jan 1 1982
Externally publishedYes

ASJC Scopus subject areas

  • Medicine(all)

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