title: [Serum and sputum immunoglobulin levels in patients with chronic bronchitis and changes in their levels under the effect of therapy].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001991:Bronchitis / Q000097:blood / Q000628:therapy*; D002908:Chronic Disease; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007136:Immunoglobulins / Q000032:analysis*; D008297:Male; D008875:Middle Aged; D013183:Sputum / Q000276:immunology
chemical_list: D007070:Immunoglobulin A; D007136:Immunoglobulins
vernacular_title: Zawartość immunoglobulin w surowicy krwi i w plwocinie chorych na przewlekłe zapalenie oskrzeli i zmiana stezeń pod wpływem leczenia