@misc{oai:niigata-u.repo.nii.ac.jp:00004550, author = {牧野, 成人}, month = {Mar}, note = {新潟大学, 平成17年3月23日, 新大院博(医)第40号, 新大院博(医)甲第40号}, title = {Correlation between depth of invasion and nodal metastasis in mucosal and submucosal squamous cell carcinomas of the esophagus with a special reference to endoscopic mucosal resection}, year = {2005} }