Moradi, Saeed, et al. “Immunohistochemical Evaluation of Fibronectin and Tenascin Following Direct Pulp Capping With Mineral Trioxide Aggregate, Platelet-Rich Plasma and Propolis in Dogs’ Teeth”. Iranian Endodontic Journal, vol. 10, no. 3, July 2015, pp. 188-92, doi:10.22037/iej.v10i3.7945.