PT - JOURNAL ARTICLE AU - A. G. Donald TI - Medicines Surveillance Centre DP - 1981 Aug 01 TA - The Journal of the Royal College of General Practitioners PG - 453--454 VI - 31 IP - 229 4099 - http://bjgp.org/content/31/229/453.short 4100 - http://bjgp.org/content/31/229/453.full SO - J R Coll Gen Pract1981 Aug 01; 31