title: [Effects of carbocysteine on experimental otitis media with effusion caused by long-term exposure to SO2].
mesh_terms: D000818:Animals; D002233:Carbocysteine / Q000627:therapeutic use*; D003545:Cysteine / Q000031:analogs & derivatives*; D004432:Ear, Middle / Q000187:drug effects / Q000648:ultrastructure*; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D010034:Otitis Media with Effusion / Q000139:chemically induced / Q000473:pathology*; D011817:Rabbits; D013458:Sulfur Dioxide / Q000633:toxicity*
chemical_list: D013458:Sulfur Dioxide; D002233:Carbocysteine; D003545:Cysteine