title: Effects of central administration of morphine on immune status in Lewis and Wistar rats.
authors.affiliation: Department of Psychology, University of North Carolina at Chapel Hill 27599-3270, USA.
authors.forename: K E
authors.initials: KE
authors.lastname: Hoffman
authors.forename: K A
authors.initials: KA
authors.lastname: Maslonek
authors.forename: L A
authors.initials: LA
authors.lastname: Dykstra
authors.forename: D T
authors.initials: DT
authors.lastname: Lysle
mesh_terms: D000818:Animals; D004305:Dose-Response Relationship, Drug; D007111:Immunity, Cellular / Q000187:drug effects*; D007267:Injections; D007276:Injections, Intraventricular; D008297:Male; D009020:Morphine / Q000008:administration & dosage / Q000494:pharmacology*; D010487:Periaqueductal Gray; D051381:Rats; D011917:Rats, Inbred Lew; D017208:Rats, Wistar; D013154:Spleen / Q000166:cytology / Q000187:drug effects / Q000276:immunology; D013601:T-Lymphocytes / Q000187:drug effects / Q000276:immunology
chemical_list: D009020:Morphine