PT - JOURNAL ARTICLE AU - Peter Perkins TI - Administering controlled drugs in general practice DP - 2004 May 01 TA - British Journal of General Practice PG - 388--389 VI - 54 IP - 502 4099 - http://bjgp.org/content/54/502/388.2.short 4100 - http://bjgp.org/content/54/502/388.2.full SO - Br J Gen Pract2004 May 01; 54