Historique
R. BRANSTROM ;
E. SJOSTROM ;
S. ANDREASSON
|
2008
Dans European Journal of Public Health (Vol.18, n°1, February 2008) Article : Périodique
Dans European Journal of Public Health (Vol.18, n°1, February 2008) Article : Périodique
ENGLISH :
BACKGROUND: A number of factors have been identified that protect adolescents or, alternatively, put them at risk for drug use and other high-risk behaviours. These factors concern different personal and environmental factors, e.g. t[...]
