Asymptomatic expansile lesion in the nasolabial region of a 10-year-old child - Libório, Tatiana Nayara; Capuano, Ana Carolina T.; Mantesso, Andrea; Gatti, Antonio; Nunes, Fábio Daumas; Pinto Júnior, Décio dos Santos (Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics, 2009)