PT - JOURNAL ARTICLE ED - , TI - The working of the National Health Service DP - 1978 Dec 01 TA - The Journal of the Royal College of General Practitioners PG - 709--710 VI - 28 IP - 197 4099 - http://bjgp.org/content/28/197/709.short 4100 - http://bjgp.org/content/28/197/709.full SO - J R Coll Gen Pract1978 Dec 01; 28