“Different Concentrations of Nivolumab Reduce PD-1 Expression But Not Tumour Growth in an EMT6 Mouse Model”. Biomedical Research and Therapy 11, no. 2 (February 29, 2024): 6191–6197. Accessed November 15, 2024. https://preservation.bmrat.org/index.php/BMRAT/article/view/864.