Trajectories of adolescent poly-substance use and their long-term social and economic outcomes for males from low-income backgrounds. - Vergunst, Francis; Chadi, Nicholas; Orri, Massimiliano; Brousseau-Paradis, Camille; Castellanos-Ryan, Natalie; Séguin, Jean R.; Vitaro, Frank; Nagin, Daniel; Tremblay, Richard E.; Côté, Sylvana M. (European Child & Adolescent Psychiatry, 2022)