PT - JOURNAL ARTICLE ED - , TI - Some influences on drug prescribing DP - 1971 Nov 01 TA - The Journal of the Royal College of General Practitioners PG - 54--67 VI - 21 IP - 92 Suppl 4 4099 - http://bjgp.org/content/21/92_Suppl_4/54.short 4100 - http://bjgp.org/content/21/92_Suppl_4/54.full SO - J R Coll Gen Pract1971 Nov 01; 21