Riccio, M., E. Resca, T. Maraldi, A. Pisciotta, A. Ferrari, G. Bruzzesi, and A. De Pol. 2010. “Human Dental Pulp Stem Cells Produce Mineralized Matrix in 2D and 3D Cultures”. European Journal of Histochemistry 54 (4):e46. https://doi.org/10.4081/ejh.2010.e46.