title: In defence of morphine.
authors.forename: Digby
authors.initials: D
authors.lastname: Stalman
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage*; D006801:Humans; D009020:Morphine / Q000008:administration & dosage*
chemical_list: D000701:Analgesics, Opioid; D009020:Morphine