Yazdi, K. A., N. Shokouhinejad, E. Moazeni, and S. Mirzayi Rad. “Evaluation of the Doxycycline Release from AH26 Sealer-Doxycycline Combination: An Ex Vivo Study”. Iranian Endodontic Journal, Vol. 6, no. 4, Sept. 2011, pp. 160-7, doi:10.22037/iej.v6i4.2459.