title: Cigarette smoking and bronchoalveolar T cell populations in sarcoidosis.
mesh_terms: D000328:Adult; D001980:Bronchi; D005260:Female; D006801:Humans; D007958:Leukocyte Count; D008171:Lung Diseases / Q000276:immunology*; D008297:Male; D011650:Pulmonary Alveoli / Q000276:immunology*; D012507:Sarcoidosis / Q000276:immunology*; D012907:Smoking; D013601:T-Lymphocytes / Q000276:immunology*; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology; D007507:Therapeutic Irrigation