title: Cochlear damage from ototoxic antibiotics by intratympanic application.
mesh_terms: D000818:Animals; D000900:Anti-Bacterial Agents / Q000009:adverse effects*; D002908:Chronic Disease; D003051:Cochlea / Q000187:drug effects*; D003091:Colistin / Q000009:adverse effects; D006168:Guinea Pigs; D006652:Histological Techniques; D007267:Injections; D008858:Microscopy, Phase-Contrast; D009355:Neomycin / Q000009:adverse effects; D010033:Otitis Media / Q000188:drug therapy*; D011113:Polymyxins / Q000009:adverse effects
chemical_list: D000900:Anti-Bacterial Agents; D011113:Polymyxins; D009355:Neomycin; D003091:Colistin