title: Angiotensin-converting enzyme in sarcoidosis and other pulmonary diseases: a comparison of two methods of determination.
mesh_terms: D006801:Humans; D008171:Lung Diseases / Q000201:enzymology*; D008175:Lung Neoplasms / Q000201:enzymology; D007703:Peptidyl-Dipeptidase A / Q000032:analysis*; D012016:Reference Values; D012507:Sarcoidosis / Q000201:enzymology*
chemical_list: D007703:Peptidyl-Dipeptidase A