Saverino, Daniele, Rita Simone, Ezio Giannetta, and Francesca Milintenda-Floriani. 2010. “Regulatory T Cells Is Increased in Peripheral Blood and Tumor Microenvironment of Patients With Colorectal Cancer”. Italian Journal of Anatomy and Embryology 115 (1/2):155. https://oajournals.fupress.net/index.php/ijae/article/view/4540.