Gusman, DJR, JPT Passos, JM Bertão, NJ Araujo, and JM de Almeida. “P-119 Tratamento De fístula Bucoantral: Relato De Caso clínico”. ARCHIVES OF HEALTH INVESTIGATION 4, no. 1 (December 23, 2015). Accessed July 3, 2024. https://archhealthinvestigation.com.br/ArcHI/article/view/1264.