title: Tympanosclerosis. Electron microscopic study.
mesh_terms: D000293:Adolescent; D000328:Adult; D001031:Apatites / Q000032:analysis; D002114:Calcinosis; D002118:Calcium / Q000032:analysis; D002648:Child; D004427:Ear Diseases / Q000473:pathology*; D004432:Ear, Middle / Q000473:pathology*; D005260:Female; D006652:Histological Techniques; D006801:Humans; D006961:Hyperparathyroidism / Q000150:complications; D008297:Male; D008853:Microscopy; D008854:Microscopy, Electron; D008875:Middle Aged; D009092:Mucous Membrane / Q000032:analysis; D010710:Phosphates / Q000032:analysis; D012598:Sclerosis / Q000473:pathology*; D013057:Spectrum Analysis
chemical_list: D001031:Apatites; D010710:Phosphates; D002118:Calcium