title: Chronic obstructive pulmonary disease with intermediate alpha-1-antitrypsin deficiency.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000402:Airway Obstruction / Q000209:etiology; D001706:Biopsy; D002245:Carbon Dioxide / Q000097:blood; D002648:Child; D005260:Female; D006579:Heterozygote; D006720:Homozygote; D006801:Humans; D008171:Lung Diseases / Q000201:enzymology*; D008173:Lung Diseases, Obstructive / Q000150:complications / Q000201:enzymology / Q000235:genetics; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D011877:Radionuclide Imaging; D012711:Serum Albumin, Radio-Iodinated; D012907:Smoking / Q000150:complications; D013147:Spirometry; D014361:Trypsin Inhibitors / Q000097:blood*; D014692:Ventilation-Perfusion Ratio; D014978:Xenon
chemical_list: D012711:Serum Albumin, Radio-Iodinated; D014361:Trypsin Inhibitors; D002245:Carbon Dioxide; D014978:Xenon; D010100:Oxygen