Probl Sotsialnoi Gig Zdravookhranenniiai Istor Med
September 2018
The article presents results of study of prevalence of tobacco smoking among school adolescents carried out in rural comprehensive schools of the Kaliningrad oblast obtained within the framework of large-scale study (monitoring) of using psychoactive substances by rural school adolescents aged 15-17 years in 2016-2017 in Russia. The technique of multistage sampling was applied to select contingents of adolescents. The sampling included 1085 adolescents, including 531 boys and 554 girls.
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