@phdthesis{oai:soka.repo.nii.ac.jp:00038972, author = {朱, 瑩青 and Choo, Yeng Cheng}, month = {2017-06-14, 2017-06-14, 2017-06-14}, school = {創価大学}, title = {Studies on the regulation of gene expression by a 0.3-kb fragment containing the R-U5-5’leader sequence of murine leukemia virus}, year = {} }