Liver function as determined by serum cholinesterase activity; studies in patients undergoing surgery on the biliary tract.
D001659:Biliary Tract; D002802:Cholinesterases / Q000097:blood*; D004063:Digestion; D006801:Humans; D008099:Liver; D008111:Liver Function Tests
D002802:Cholinesterases
CHOLINESTERASE/in blood; LIVER FUNCTION TESTS