@phdthesis{oai:niigata-u.repo.nii.ac.jp:02000444, author = {伊藤, 圭一}, month = {2022-05-09, 2022-05-09}, note = {新大院博(歯)第495号}, school = {新潟大学, Niigata University}, title = {万能試験機を用いた歯科用石こうの硬化膨張圧の検討}, year = {} }