title: The submucous layer of the middle ear in chronic otitis media. II. Chronic suppurative otitis media. A histological and ultrastructural study.
mesh_terms: D000293:Adolescent; D000328:Adult; D001706:Biopsy; D002196:Capillaries / Q000473:pathology; D002648:Child; D002908:Chronic Disease; D003094:Collagen / Q000032:analysis; D004429:Ear Ossicles; D004804:Eosinophils; D006801:Humans; D008854:Microscopy, Electron; D008875:Middle Aged; D009092:Mucous Membrane / Q000473:pathology*; D009336:Necrosis; D009504:Neutrophils; D010033:Otitis Media / Q000473:pathology*; D013492:Suppuration
chemical_list: D003094:Collagen