title: Complement activity in pulmonary fluid during sarcoidosis.
mesh_terms: D000328:Adult; D000368:Aged; D001980:Bronchi / Q000276:immunology; D003165:Complement System Proteins / Q000032:analysis*; D005260:Female; D006462:Hemolytic Plaque Technique; D006801:Humans; D007958:Leukocyte Count; D008171:Lung Diseases / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D011650:Pulmonary Alveoli / Q000276:immunology; D011658:Pulmonary Fibrosis / Q000276:immunology; D012507:Sarcoidosis / Q000276:immunology*; D012907:Smoking; D007507:Therapeutic Irrigation
chemical_list: D003165:Complement System Proteins