@phdthesis{oai:nagoya.repo.nii.ac.jp:00022251, author = {Tsukahara, Tetsuo and 塚原, 哲夫}, month = {Mar}, school = {名古屋大学, Nagoya University}, title = {Cholangiocarcinoma with Intraductal Tubular Growth Pattern versus Intraductal Papillary Growth Pattern}, year = {2016} }