title: [Ultrastructural studies on broncho-pulmonary lesions--concerning the method in locating specific fields for observation].
mesh_terms: D000818:Animals; D001980:Bronchi / Q000473:pathology* / Q000648:ultrastructure; D002415:Cats; D006652:Histological Techniques; D008168:Lung / Q000473:pathology* / Q000648:ultrastructure; D008722:Methods; D008854:Microscopy, Electron; D010126:Ozone; D011817:Rabbits
chemical_list: D010126:Ozone