Al-Azzawi LM, Al-Ani LS. Immunohistochemical expression of p53 and PCNA proteins in oral lichen planus and oral dysplasia. J Bagh Coll Dent [Internet]. 2014 Mar. 15 [cited 2024 May 2];26(1):98-102. Available from: https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/304