PT - JOURNAL ARTICLE ED - British Journal of General Practice TI - Chronic Bronchitis—Prevention and Management DP - 1963 Nov 01 TA - The Journal of the College of General Practitioners PG - 668--669 VI - 6 IP - 4 4099 - http://bjgp.org/content/6/4/668.short 4100 - http://bjgp.org/content/6/4/668.full SO - J Coll Gen Pract1963 Nov 01; 6