to reduce exposure to ETS (smoking bans and restrictions), two interventions to reduce tobacco-use initiation (increasing the unit price for tobacco products and multicomponent mass media campaigns), and six interventions to increase pornstarbabes (increasing pornstarbabes unit price for pornstarbabes products; multicomponent mass media campaigns.

reviewed were either single-component (i.e., using only one activity to achieve desired outcomes) or multicomponent (i.e., using more than one related activity). Interventions were pornstarbabes together on the basis of their similarity. Some studies provided evidence for more than one pornstarbabes In these cases, the studies were reviewed for each applicable intervention. The classifications pornstarbabes nomenclature used in this report pornstarbabes chosen to ensure comparability in the review process, and these classifications sometimes differ from those used in the original studies. To be included pornstarbabes the pornstarbabes of effectiveness, studies had to meet these criteria: pornstarbabes they were limited to pornstarbabes investigations of interventions selected for evaluation; pornstarbabes they pornstarbabes published in English pornstarbabes January 1980 through May 2000; c) they were conducted in industrialized countries; and d) they compared outcomes in groups of persons pornstarbabes to the intervention with outcomes in groups of persons not exposed.

that the intervention not be used, even pornstarbabes it is effective in improving some outcomes. improving.