[Diagnosis of biliary tract cancer by cytology].
Yanagawa
Nobuyki
N
Department of Gastroenterology, Asahikawa Kosei General Hospital.
Sasajima
Junpei
J
D001661:Biliary Tract Neoplasms / Q000175:diagnosis* / Q000473:pathology; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003581:Cytodiagnosis / Q000379:methods; D006801:Humans