title: Effect of phentolamine on blood pressure, heart rate and plasma catecholamine levels in conscious, unrestrained morphine dependent rats during naloxone precipitated autonomic withdrawal responses.
authors.affiliation: Department of Pharmacology & Toxicology, School of Pharmacy, University of Kansas, Lawrence 66045.
authors.forename: W R
authors.initials: WR
authors.lastname: Dixon
authors.forename: A P
authors.initials: AP
authors.lastname: Chang
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects*; D004298:Dopamine / Q000097:blood*; D004837:Epinephrine / Q000097:blood*; D006339:Heart Rate / Q000187:drug effects*; D009021:Morphine Dependence / Q000503:physiopathology*; D009270:Naloxone / Q000494:pharmacology*; D009638:Norepinephrine / Q000097:blood*; D010646:Phentolamine / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D012016:Reference Values; D013375:Substance Withdrawal Syndrome / Q000503:physiopathology*
chemical_list: D009270:Naloxone; D004298:Dopamine; D009638:Norepinephrine; D004837:Epinephrine; D010646:Phentolamine