title: Heroin: facts and comparisons.
authors.forename: R F
authors.initials: RF
authors.lastname: Kaiko
mesh_terms: D003932:Heroin / Q000627:therapeutic use*; D006801:Humans; D009020:Morphine / Q000627:therapeutic use; D009369:Neoplasms / Q000503:physiopathology; D010166:Palliative Care
chemical_list: D003932:Heroin; D009020:Morphine