Haku
Viitteet 1-3 / 3
Young men's sexual behaviour in Finland and Estonia : Opportunities for prevention of sexually transmitted infections
(National Institute for Health and Welfare = Terveyden ja hyvinvoinnin laitos (THL), 2009)
School achievement, family factors and smoking prevention : A three-year follow-up of a smoking prevention programme in Helsinki
(National Institute for Health and Welfare = Terveyden ja hyvinvoinnin laitos (THL), 2012)
Psychosocial processes of health behaviour change in a lifestyle intervention : Influences of gender, socioeconomic status and personality
(National Institute for Health and Welfare = Terveyden ja hyvinvoinnin laitos (THL), 2011)