title: [Comparative histological studies of middle-ear mucous membrane before and after tympanoplasty].
mesh_terms: D004432:Ear, Middle / Q000473:pathology*; D004847:Epithelial Cells; D005500:Follow-Up Studies; D006801:Humans; D009092:Mucous Membrane / Q000473:pathology; D012038:Regeneration; D012828:Silicones / Q000627:therapeutic use; D014433:Tympanoplasty
chemical_list: D012828:Silicones
vernacular_title: Vergleichende histologische Untersuchungen an der Mittelohrschleimhaut vor und nach Tympanoplastik.