title: Use of toluene in obstruction of urinary catheters.
mesh_terms: D002725:Chloroform; D004987:Ethers; D006801:Humans; D014050:Toluene; D014546:Urinary Catheterization / Q000295:instrumentation*; D014867:Water
chemical_list: D004987:Ethers; D014867:Water; D014050:Toluene; D002725:Chloroform