Genetic factors in chronic obstructive lung disease.
D005260:Female; D005820:Genetic Testing; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000235:genetics*; D008297:Male; D010641:Phenotype; D012907:Smoking; D012959:Socioeconomic Factors; D000515:alpha 1-Antitrypsin / Q000235:genetics; D019896:alpha 1-Antitrypsin Deficiency
D000515:alpha 1-Antitrypsin