Papillary synovial metaplasia–like change in oral mucoceles: a rare and previously undescribed histopathologic variant of a common oral lesion AC Chi, RJ Haigney II, DB Spagnoli, BW Neville, MS Richardson Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and …, 2010 | 14 | 2010 |