title: Precocious emphysema and alpha 1  antitrypsin deficiency.
mesh_terms: D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D004562:Electrocardiography; D006439:Hemodynamics; D006579:Heterozygote; D006801:Humans; D008661:Metabolism, Inborn Errors / Q000150:complications* / Q000000981:diagnostic imaging; D011656:Pulmonary Emphysema / Q000000981:diagnostic imaging / Q000209:etiology* / Q000235:genetics / Q000276:immunology; D011859:Radiography; D013147:Spirometry; D014361:Trypsin Inhibitors / Q000097:blood* / Q000378:metabolism
chemical_list: D014361:Trypsin Inhibitors