CLOSED HOLLOW BULB OBTURATOR: A CASE REPORT FOR PROSTHETIC REHABILITATION FOLLOWING PARTIAL MAXILLECTOMY. International Journal of Medical Science and Dental Health, [S. l.], v. 1, n. 04, p. 01–04, 2015. Disponível em: https://www.ijmsdh.org/index.php/ijmsdh/article/view/81.. Acesso em: 22 jun. 2025.