title: Contributing to drug safety.
authors.forename: J M
authors.initials: JM
authors.lastname: Johnson
mesh_terms: D064420:Drug-Related Side Effects and Adverse Reactions; D010607:Pharmacy Service, Hospital / Q000458:organization & administration*; D011358:Product Surveillance, Postmarketing; D012449:Safety; D014481:United States; D014486:United States Food and Drug Administration