title: Epithelial cell mitotic activity in the external auditory canal: possible relationship to cholesteatoma formation.
mesh_terms: D000818:Animals; D002781:Cholesteatoma / Q000209:etiology*; D004424:Ear Canal / Q000166:cytology / Q000473:pathology*; D004847:Epithelial Cells; D004848:Epithelium / Q000473:pathology; D006168:Guinea Pigs; D007700:Kinetics; D008938:Mitosis; D014432:Tympanic Membrane / Q000473:pathology