title: An examination of the synergism in the actions of codeine and acetylsalicylic acid.
authors.forename: D D
authors.initials: DD
authors.lastname: BONNYCASTLE
authors.forename: J
authors.initials: J
authors.lastname: IPSEN
authors.forename: J
authors.initials: J
authors.lastname: MOLLAND
mesh_terms: D001241:Aspirin; D003061:Codeine; D004347:Drug Interactions; D006801:Humans
chemical_list: D001241:Aspirin; D003061:Codeine
keywords: ASPIRIN; CODEINE