PT - JOURNAL ARTICLE AU - S. Isajevs AU - I. Taivans AU - G. Strazda AU - U. Kopeika AU - M. Bukovskis AU - V. Gordjusina AU - A. Kratovska TI - Decreased FOXP3 expression in small airways of smokers with COPD AID - 10.1183/09031936.00145307 DP - 2008 Aug 06 TA - European Respiratory Journal 4099 - http://erj.ersjournals.com/content/early/2008/08/06/09031936.00145307.short 4100 - http://erj.ersjournals.com/content/early/2008/08/06/09031936.00145307.full