[Evaluation of cytodiagnosis of the duodenal fluid].
D002766:Cholecystokinin; D003581:Cytodiagnosis; D004386:Duodenum; D006801:Humans; D007419:Intestinal Secretions / Q000166:cytology*; D012633:Secretin
D012633:Secretin; D002766:Cholecystokinin