title: Progress and problems in international public health efforts to reduce tobacco usage.
authors.affiliation: University of California, San Diego 92103.
authors.forename: J P
authors.initials: JP
authors.lastname: Pierce
mesh_terms: D000293:Adolescent; D000328:Adult; D004522:Educational Status; D005260:Female; D015438:Health Behavior; D006266:Health Education / Q000379:methods; D006293:Health Promotion / Q000379:methods; D006801:Humans; D008297:Male; D015995:Prevalence; D011634:Public Health; D012907:Smoking / Q000453:epidemiology; D000074606:Smoking Prevention; D014029:Tobacco Use Disorder / Q000517:prevention & control*