title: Switching prescription drugs to over the counter: over the counter licensing is linked to direct to consumer advertising.
authors.forename: Robert G
authors.initials: RG
authors.lastname: Bunney
mesh_terms: D000329:Advertising; D006801:Humans; D040541:Marketing; D004366:Nonprescription Drugs / Q000600:supply & distribution*
chemical_list: D004366:Nonprescription Drugs