title: [Genetic risk factor AAT deficiency. Also heterozygotes carry the risk of pulmonary emphysema].
mesh_terms: D000483:Alleles; D006580:Genetic Carrier Screening; D020022:Genetic Predisposition to Disease / Q000235:genetics; D005820:Genetic Testing; D006801:Humans; D010641:Phenotype; D011656:Pulmonary Emphysema / Q000175:diagnosis / Q000235:genetics; D012307:Risk Factors; D000515:alpha 1-Antitrypsin / Q000032:analysis / Q000235:genetics; D019896:alpha 1-Antitrypsin Deficiency / Q000175:diagnosis / Q000235:genetics*
chemical_list: D000515:alpha 1-Antitrypsin