title: Opiate receptor changes after chronic exposure to agonists and antagonists.
authors.affiliation: VA Medical Center, New Orleans, Louisiana, USA.
authors.forename: J E
authors.initials: JE
authors.lastname: Zadina
authors.forename: A J
authors.initials: AJ
authors.lastname: Kastin
authors.forename: L M
authors.initials: LM
authors.lastname: Harrison
authors.forename: L J
authors.initials: LJ
authors.lastname: Ge
authors.forename: S L
authors.initials: SL
authors.lastname: Chang
mesh_terms: D000818:Animals; D002454:Cell Differentiation / Q000187:drug effects; D002460:Cell Line; D004361:Drug Tolerance; D066298:In Vitro Techniques; D009020:Morphine / Q000494:pharmacology*; D009292:Narcotic Antagonists; D011957:Receptors, Opioid / Q000819:agonists*; D017465:Receptors, Opioid, delta / Q000187:drug effects*; D017450:Receptors, Opioid, mu / Q000187:drug effects*
chemical_list: D009292:Narcotic Antagonists; D011957:Receptors, Opioid; D017465:Receptors, Opioid, delta; D017450:Receptors, Opioid, mu; D009020:Morphine