title: Warnings in tobacco advertisements: Marlboro Man vs Surgeon General.
authors.forename: L F
authors.initials: LF
authors.lastname: Alwitt
mesh_terms: D000293:Adolescent; D000329:Advertising / Q000379:methods*; D006801:Humans; D010947:Plants, Toxic; D012107:Research Design; D014026:Nicotiana