Affiliation: | 1Department of Oral and Maxillofacial Pathology, Faculty of Dentistry, Tehran University of Medical Science, Tehran, Iran.2Dental Research Center, Dentistry Research Institute,Tehran University of Medical Sciences, Tehran, Iran.3Department of Pathology, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran4Iran National Tumor Bank, Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran. |