title: A study of lung-specific, cell-mediated immunity in chronic pulmonary diseases.
mesh_terms: D002464:Cell Migration Inhibition; D002908:Chronic Disease; D003601:Cytotoxicity Tests, Immunologic; D006801:Humans; D007111:Immunity, Cellular; D007962:Leukocytes / Q000276:immunology; D008168:Lung / Q000276:immunology*; D008171:Lung Diseases / Q000276:immunology*; D009928:Organ Specificity