NavGeneral InfoEmail Print Original or alternative title Nuorten terveystapatutkimus (NTTT) Geography Finland (FIN) Coverage type Country Time period covered 01/1981 - 12/1981 Series or system Finland Adolescent Health and Lifestyle Survey Data type Survey: Cross-sectionalNationally representative Keywords Tobacco smoking Citation Contributors University of Tampere Suggested citation University of Tampere. Finland Adolescent Health and Lifestyle Survey 1981. GHDx Entry last modified on: Jan 5, 2024