Oliveira J. M., Sousa R. A., Kotobuki N., Tadokoro M., Hirose M., Mano J. F., Reis R. L., and Ohgushi H.,  "The Osteogenic Differentiation of Rat Bone Marrow Stromal Cells Cultured With Dexamethasone-loaded Carboxymethylchitosan/Poly(amidoamine) Dendrimer Nanoparticles",  Biomaterials, vol. 30, issue 5, pp. 804-813, 2008.