TY - JOUR TI - Incident cannabis use in adolescents and young adults is associated with an increased risk of developing psychotic symptoms AU - Kirkbride, J.B. T2 - Evidence Based Mental Health DA - 2011/08/01/ PY - 2011 DO - 10.1136/ebmh.14.3.70 VL - 14 IS - 3 SP - 70 ST - Incident cannabis use in adolescents and young adults is associated with an increased risk of developing psychotic symptoms UR - http://www.ncbi.nlm.nih.gov/pubmed/21764869 ER -