title: Study to evaluate the analgesic and hemodynamic effects of a single dose of morphine--an alternative viewpoint.
authors.affiliation: Department of Pharmacy and Medicine, Memorial Medical Center, Johnstown, Pennsylvania 15905, USA.
authors.forename: Luis S
authors.initials: LS
authors.lastname: Gonzalez
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000627:therapeutic use*; D004334:Drug Administration Schedule; D032984:Ethics, Research; D006439:Hemodynamics / Q000187:drug effects*; D006801:Humans; D009020:Morphine / Q000008:administration & dosage / Q000627:therapeutic use*; D010149:Postoperative Pain / Q000188:drug therapy*; D010919:Placebos; D016032:Randomized Controlled Trials as Topic; D014481:United States
chemical_list: D000701:Analgesics, Opioid; D010919:Placebos; D009020:Morphine