title: Drug patient information leaflets.
authors.forename: A J
authors.initials: AJ
authors.lastname: Brookes
mesh_terms: D000701:Analgesics, Opioid / Q000009:adverse effects; D001007:Anxiety / Q000209:etiology*; D006801:Humans; D009020:Morphine / Q000009:adverse effects; D010174:Pamphlets; D010353:Patient Education as Topic
chemical_list: D000701:Analgesics, Opioid; D009020:Morphine