Deficiency of   1 -antitrypsin.
D000328:Adult; D000397:Air Pollution; D000510:Alpha-Globulins / Q000032:analysis*; D001796:Blood Protein Disorders / Q000235:genetics*; D006801:Humans; D007249:Inflammation / Q000209:etiology; D008967:Molecular Biology; D011656:Pulmonary Emphysema / Q000209:etiology; D012907:Smoking / Q000150:complications; D014361:Trypsin Inhibitors / Q000097:blood*
D000510:Alpha-Globulins; D014361:Trypsin Inhibitors