Antitrypsin deficiency in chronic obstructive lung disease.
D001796:Blood Protein Disorders / Q000150:complications* / Q000235:genetics; D002908:Chronic Disease; D008173:Lung Diseases, Obstructive / Q000201:enzymology / Q000209:etiology*; D014361:Trypsin Inhibitors / Q000097:blood*
D014361:Trypsin Inhibitors