PT - JOURNAL ARTICLE AU - Woody Caan TI - Random drug testing in schools DP - 2005 Aug 01 TA - British Journal of General Practice PG - 637--637 VI - 55 IP - 517 4099 - http://bjgp.org/content/55/517/637.1.short 4100 - http://bjgp.org/content/55/517/637.1.full SO - Br J Gen Pract2005 Aug 01; 55