PT - JOURNAL ARTICLE AU - Caryl Beynon AU - Gerry Stimson AU - Euan Lawson TI - Illegal drug use in the age of ageing AID - 10.3399/bjgp10X514710 DP - 2010 Jul 01 TA - British Journal of General Practice PG - 481--482 VI - 60 IP - 576 4099 - http://bjgp.org/content/60/576/481.short 4100 - http://bjgp.org/content/60/576/481.full SO - Br J Gen Pract2010 Jul 01; 60