title: Could nitric oxide be an important mediator in opioid tolerance and morphine side effects?
authors.forename: Jacques E
authors.initials: JE
authors.lastname: Devulder
mesh_terms: D000701:Analgesics, Opioid / Q000009:adverse effects*; D006801:Humans; D009020:Morphine / Q000009:adverse effects*; D009569:Nitric Oxide / Q000502:physiology*; D010146:Pain / Q000188:drug therapy* / Q000503:physiopathology
chemical_list: D000701:Analgesics, Opioid; D009569:Nitric Oxide; D009020:Morphine