How to assess tonsilloliths and styloid chain ossifications on cone beam computed tomography images - Centurion, Bruna Stuchi; Imada, Thaís Sumie Nozu; Pagin, Otávio; Capelozza, Ana Lucia Alvares; Lauris, José Roberto Pereira; Rubira-Bullen, Izabel Regina Fischer (Oral Diseases, 2013)