Accueil
Titre : | BMJ Open, Vol.7, n°2. - 2017 |
Type de document : | Bulletin |
Paru le : | 22/02/2017 |
Dépouillements
Ajouter le résultat dans votre panierArticle : Périodique
Objectives: Our aim was to determine the association between childhood academic ability and the onset and persistence of tobacco, alcohol and cannabis use across adolescence in a representative sample of English schools pupils. Previous research[...]