title: [Immunohistochemical studies on proliferative and metaplastic lesions in the bronchial epithelium].
mesh_terms: D000951:Antigens, Neoplasm / Q000032:analysis; D001980:Bronchi / Q000276:immunology / Q000473:pathology*; D002294:Carcinoma, Squamous Cell / Q000473:pathology; D004848:Epithelium / Q000276:immunology / Q000473:pathology; D006801:Humans; D006965:Hyperplasia; D007124:Immunoenzyme Techniques; D008175:Lung Neoplasms / Q000473:pathology; D008679:Metaplasia
chemical_list: D000951:Antigens, Neoplasm