title: Alpha1 antitrypsin levels in chronic obstructive lung disease and pulmonary tuberculosis in Singapore.
mesh_terms: D002681:China / Q000208:ethnology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011656:Pulmonary Emphysema / Q000097:blood*; D012846:Singapore; D014397:Tuberculosis, Pulmonary / Q000097:blood*; D000515:alpha 1-Antitrypsin / Q000097:blood*; D019896:alpha 1-Antitrypsin Deficiency
chemical_list: D000515:alpha 1-Antitrypsin