title: When healing medicines harm.
authors.forename: R N
authors.initials: RN
authors.lastname: Butler
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000378:metabolism*; D000075202:Contraindications; D004347:Drug Interactions; D016903:Drug Monitoring / Q000379:methods*; D064420:Drug-Related Side Effects and Adverse Reactions; D006801:Humans; D010353:Patient Education as Topic; D004364:Pharmaceutical Preparations; D010819:Physician's Role; D012307:Risk Factors
chemical_list: D004364:Pharmaceutical Preparations