@article {Rui_Amaral_Mendes9655361, title = {A comparative immunohistochemical analysis of COX-2, p53, and Ki-67 expression in keratocystic odontogenic tumors}, journal = {Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics}, year = {2011}, doi = {10.1016/j.tripleo.2010.10.004}, url = {http://doi.org/10.1016/j.tripleo.2010.10.004}, author = {Rui Amaral Mendes and J. F. Carvalho and I. van der Waal} }