Drug therapy of the aged: the problem of compliance and the roles of physicians and pharmacists.
D000368:Aged; D000375:Aging; D004349:Drug Packaging; D004358:Drug Therapy; D064420:Drug-Related Side Effects and Adverse Reactions; D006801:Humans; D010349:Patient Compliance; D010595:Pharmacists; D010819:Physician's Role; D012380:Role