title: [Immunological properties and immunoelectron-microscopic localization of angiotensin converting enzyme in sarcoid lymph nodes].
mesh_terms: D000328:Adult; D005260:Female; D006651:Histocytochemistry; D006801:Humans; D008198:Lymph Nodes / Q000201:enzymology* / Q000648:ultrastructure; D008297:Male; D008875:Middle Aged; D007703:Peptidyl-Dipeptidase A / Q000276:immunology / Q000378:metabolism*; D012507:Sarcoidosis / Q000201:enzymology*
chemical_list: D007703:Peptidyl-Dipeptidase A