Ether treatment of retained postoperative biliary tree stones.
D001659:Biliary Tract; D002769:Cholelithiasis / Q000628:therapy*; D004986:Ether / Q000627:therapeutic use*; D004987:Ethers; D006801:Humans; D011184:Postoperative Period; D014197:Trees
D004987:Ethers; D004986:Ether
CHOLELITHIASIS/therapy; ETHER, ETHYL/therapeutic use