PT - JOURNAL ARTICLE ED - , TI - Medical news DP - 1972 Jun 01 TA - The Journal of the Royal College of General Practitioners PG - 401--402 VI - 22 IP - 119 4099 - http://bjgp.org/content/22/119/401.short 4100 - http://bjgp.org/content/22/119/401.full SO - J R Coll Gen Pract1972 Jun 01; 22