![Preparation and characterization of PEG-coated silica nanoparticles for oral insulin delivery]()
Preparation and characterization of PEG-coated silica nanoparticles for oral insulin deliveryAndreani, Tatiana; Souza, Ana Luiza R. de; Kiill, Charlene P.; Lorenzón, Esteban N.; Fangueiro, Joana F.; Calpena, Ana Cristina; Chaud, Marco V.; Garcia, Maria L.; Gremião, Maria Palmira D.; Silva, Amélia M.; Souto, Eliana B. · International Journal of Pharmaceutics · 2014