1. Epidemiology of adolescent substance use in London schools. Issue 6 (26th September 2015) Authors: Penney, J.; Dargan, P.I.; Padmore, J.; Wood, D.M.; Norman, I.J. Journal: QJM Issue: Volume 109:Issue 6(2016) Page Start: 405 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗