@article{SteenSemmelmayerFlechtenmacherHoffmannFreierHornHessFreudlspergerMoratin_2023, title={Dynamic Up-Regulation of PD-L1 in the Progression of Oral Squamous Cell Carcinoma}, author={Steen, Sonja and Semmelmayer, Karl and Flechtenmacher, Christa and Hoffmann, Jürgen and Freier, Kolja and Horn, Dominik and Hess, Jochen and Freudlsperger, Christian and Moratin, Julius}, issn={1422-0067}, doi={http://dx.doi.org/10.22028/D291-41194}, series={22}, volume={24}, publisher={MDPI}, journal={International Journal of Molecular Sciences}, year={2023} }