title: Direct contact dissolution of gallstones.
authors.affiliation: Gastroenterology Unit, Mayo Clinic, Rochester, MN 55905.
authors.forename: J L
authors.initials: JL
authors.lastname: Thistle
mesh_terms: D002769:Cholelithiasis / Q000628:therapy*; D004341:Drug Evaluation; D004987:Ethers / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D007263:Infusions, Parenteral; D008738:Methyl Ethers; D012997:Solvents / Q000627:therapeutic use
chemical_list: D004987:Ethers; D008738:Methyl Ethers; D012997:Solvents; C043243:methyl tert-butyl ether