1. T87. CHANGING RATES OF PAST-YEAR CANNABIS USE BY PEOPLE WITH A PSYCHOTIC DISORDER. (18th May 2020) Authors: Waterreus, Anna; Di Prinzio, Patsy; Badcock, Johanna; Martin-Iverson, Mat; Morgan, Vera Journal: Schizophrenia bulletin Issue: Volume 46(2020)Supplement 1 Page Start: S264 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗