Tahririan, D., A. Eshghi, P. Givehchian, and M. A. Tahririan. “Chondroectodermal Dysplasia: A Rare Syndrome.”. Frontiers in Dentistry, Vol. 11, no. 3, 1, pp. 361-4, http://jdt.tums.ac.ir/index.php/jdt/article/view/440.