Moradi, S., M. Bidar, M. H. Zarrabi, and A. Talati. “Dental Pulp Reaction to Exposure at Different Time Intervals in Open Apex Canine Teeth of Cats”. Iranian Endodontic Journal, vol. 4, no. 2, Oct. 2009, pp. 49-52, doi:10.22037/iej.v4i2.1346.