title: The ultrastructure of tympanosclerosis. The source of the matrix vesicles and the pattern of calcospherules.
mesh_terms: D002114:Calcinosis / Q000209:etiology / Q000473:pathology*; D003594:Cytoplasmic Granules / Q000648:ultrastructure; D005347:Fibroblasts / Q000648:ultrastructure; D006801:Humans; D008854:Microscopy, Electron; D008928:Mitochondria / Q000648:ultrastructure; D012598:Sclerosis; D014432:Tympanic Membrane / Q000473:pathology / Q000648:ultrastructure*