PT - JOURNAL ARTICLE AU - Jonathan Graffy TI - CLEARING THE AIR: A GUIDE FOR ACTION ON TOBACCO DP - 1992 Jan 01 TA - British Journal of General Practice PG - 43--43 VI - 42 IP - 354 4099 - http://bjgp.org/content/42/354/43.2.short 4100 - http://bjgp.org/content/42/354/43.2.full SO - Br J Gen Pract1992 Jan 01; 42