Institution: | (1) Department of Oncological Sciences, Section of Anatomic Pathology, University of Bologna at Bellaria Hospital, Bologna, Italy;(2) Department of Maxillo-Facial Surgery, Bellaria Hospital, Bologna, Italy;(3) Department of Oncological Sciences, Section of Radiotherapy, University of Bologna at Bellaria Hospital, Bologna, Italy;(4) Department of Dental Sciences University of Bologna, Italy;(5) Anatomia Patologica, Ospedale Bellaria, Via Altura 3, 40139 Bologna, Italy |