Hiroko Ina, Kenji Ina, Megumi Kabeya, Satoshi Kayukawa, Takashi Yoshida, and Masahiko Yoneda. “Lentinan, a Shiitake Mushroom ß-Glucan, Downregulates the Enhanced PD-L1 Expression Induced by Platinum Compounds in Gastric Cancer Cells -”. Journal of Analytical Oncology, vol. 9, Aug. 2020, pp. 1-10, doi:10.30683/1927-7229.2020.09.01.