title: A guide to understanding adverse drug reactions.
authors.affiliation: Birmingham Health Authority.
authors.forename: R
authors.initials: R
authors.lastname: Seal
mesh_terms: D016907:Adverse Drug Reaction Reporting Systems; D000465:Algorithms; D002493:Central Nervous System Diseases / Q000139:chemically induced; D003663:Decision Trees; D003937:Diagnosis, Differential; D003875:Drug Eruptions / Q000175:diagnosis* / Q000209:etiology; D004342:Drug Hypersensitivity / Q000175:diagnosis* / Q000209:etiology; D004346:Drug Information Services; D005767:Gastrointestinal Diseases / Q000139:chemically induced; D006801:Humans; D012307:Risk Factors