@phdthesis{oai:nagoya.repo.nii.ac.jp:00016837, author = {Hotta, Hiroshi and 堀田, 宏司}, month = {Oct}, school = {名古屋大学, Nagoya University}, title = {Lewis y antigen is expressed in oral squamous cell carcinoma cell lines and tissues, but disappears in the invasive regions leading to the enhanced malignant properties irrespective of sialyl-Lewis x}, year = {2013} }