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