PO-1812: Peripheral immune cells and intraoperative radiation in low-risk breast cancer. (November 2020) - Linares, I.; Berenguer Frances, M.A.; Cañas-Cortés, R.; Pujol-Canadell, M.; Nuñez, M.; Comas Antón, S.; Martinez, E.; Laplana, M.; Pérez-Montero, H.; Pla Farnós, M.J.; Both, B.; Guedea, F.