Alpha-1-antitrypsin deficiency.
D000328:Adult; D001797:Blood Protein Electrophoresis; D005838:Genotype; D006720:Homozygote; D006801:Humans; D008171:Lung Diseases / Q000201:enzymology*; D008297:Male; D008661:Metabolism, Inborn Errors; D012129:Respiratory Function Tests; D014361:Trypsin Inhibitors / Q000097:blood*
D014361:Trypsin Inhibitors