title: [Information on preparations containing codeine].
authors.forename: P E
authors.initials: PE
authors.lastname: Haavik
mesh_terms: D000701:Analgesics, Opioid / Q000009:adverse effects / Q000378:metabolism; D002380:Catalogs, Drug as Topic; D003061:Codeine / Q000009:adverse effects / Q000378:metabolism; D004346:Drug Information Services; D006801:Humans
chemical_list: D000701:Analgesics, Opioid; D003061:Codeine