Encinas, Noemí and Angulo, Mercedes and Astorga, Carlos and Colilla, Montserrat and Izquierdo Barba, Isabel and Vallet Regí, María (2018) Mixed-charge pseudo-zwitterionic mesoporous silica nanoparticles with lowfouling and reduced cell uptake properties. Acta Biomateralia . ISSN 1742-7061 (In Press)