Effective use of mass media to prevent cigarette smoking.
Worden
J K
JK
Flynn
B S
BS
D006266:Health Education / Q000379:methods*; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008402:Mass Media; D015980:Public Health Practice; D000074606:Smoking Prevention; D019460:Tobacco Industry; D014481:United States