Design of a Novel, Modular, Mouth Retractor: A Concept Testing Study. Acta Medica Philippina, [S. l.], 2025. DOI: 10.47895/. Disponível em: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/11887. Acesso em: 24 apr. 2025.