title: The enigma of morphine tolerance: recent insights.
authors.affiliation: Department of Anatomy, All India Institute of Medical Sciences, New Delhi 110 029, India. ccourt@medinst.ernet.in
authors.forename: S B
authors.initials: SB
authors.lastname: Ray
authors.forename: S
authors.initials: S
authors.lastname: Wadhwa
mesh_terms: D000698:Analgesia; D004361:Drug Tolerance / Q000502:physiology*; D004705:Endocytosis; D019204:GTP-Binding Proteins / Q000378:metabolism; D006801:Humans; D009020:Morphine / Q000494:pharmacology*; D011956:Receptors, Cell Surface / Q000378:metabolism / Q000502:physiology; D017450:Receptors, Opioid, mu / Q000502:physiology
chemical_list: D011956:Receptors, Cell Surface; D017450:Receptors, Opioid, mu; D009020:Morphine; D019204:GTP-Binding Proteins