[Cytodiagnosis in the gastrointestinal tract].
D001650:Bile Duct Neoplasms / Q000175:diagnosis; D003581:Cytodiagnosis; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis*; D006801:Humans; D010190:Pancreatic Neoplasms / Q000175:diagnosis
Cytodiagnostik im Gastrointestinaltrakt.