title: [The application of cytologic diagnosis to cancers of the stomach, pancreas and biliary system].
authors.forename: H M
authors.initials: HM
authors.lastname: LEMON
mesh_terms: D001659:Biliary Tract; D001661:Biliary Tract Neoplasms; D006801:Humans; D009369:Neoplasms; D010190:Pancreatic Neoplasms; D013270:Stomach; D013274:Stomach Neoplasms