![Associations between school difficulties and health-related problems and risky behaviours in early adolescence: A cross-sectional study in middle-school adolescents in France]()
Associations between school difficulties and health-related problems and risky behaviours in early adolescence: A cross-sectional study in middle-school adolescents in FranceChau, Kénora; Kabuth, Bernard; Causin-Brice, Odile; Delacour, Yves; Richoux-Picard, Catherine; Verdin, Monique; Armand, Isabelle; Chau, Nearkasen · Psychiatry Research · 2016