title: Abuse of OTC medications, prescription drugs raises concern.
authors.forename: R E
authors.initials: RE
authors.lastname: Langford
mesh_terms: D003132:Commerce; D011307:Drug Prescriptions; D006801:Humans; D004366:Nonprescription Drugs; D019966:Substance-Related Disorders; D014481:United States
chemical_list: D004366:Nonprescription Drugs