PT - JOURNAL ARTICLE ED - , TI - New classification of diseases and problems. DP - 1984 Mar 01 TA - The Journal of the Royal College of General Practitioners PG - 125--127 VI - 34 IP - 260 4099 - http://bjgp.org/content/34/260/125.short 4100 - http://bjgp.org/content/34/260/125.full SO - J R Coll Gen Pract1984 Mar 01; 34