@phdthesis{oai:ir.jikei.ac.jp:00004814, author = {三石, 雄大}, month = {Dec}, school = {東京慈恵会医科大学}, title = {Clinicopathological characteristics of duodenal epithelial neoplasms: Focus on tumors with a gastric mucin phenotype (pyloric gland-type tumors).}, year = {2017} }