Misuse and abuse of prescription and nonprescription drugs by the elderly.
D000368:Aged / Q000523:psychology*; D001294:Attitude to Health; D001519:Behavior; D011307:Drug Prescriptions; D005260:Female; D006801:Humans; D008297:Male; D008508:Medication Errors; D008875:Middle Aged; D004366:Nonprescription Drugs / Q000627:therapeutic use; D012646:Self Administration; D019966:Substance-Related Disorders / Q000523:psychology*
D004366:Nonprescription Drugs