Evaluating the potential of gold, silver, and silica nanoparticles to saturate mononuclear phagocytic system tissues under repeat dosing conditions. - Weaver JL; Tobin GA; Ingle T; Bancos S; Stevens D; Rouse R; Howard KE; Goodwin D; Knapton A; Li X; Shea K; Stewart S; et al. (Particle and fibre toxicology, 2017)