title: PiM subtypes and lung disease a cautionary note.
mesh_terms: D001991:Bronchitis / Q000097:blood; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000097:blood*; D010641:Phenotype; D000515:alpha 1-Antitrypsin / Q000032:analysis*
chemical_list: D000515:alpha 1-Antitrypsin