COMPARISON OF PATIENT ANXIETY LEVELS BEFORE AND AFTER USING NOISE CANCELLING HEADPHONES DURING DENTAL PROCEDURES. Frontier in Medical and Health Research, [S. l.], v. 3, n. 5, p. 1569–1575, 2025. Disponível em: https://fmhr.net/index.php/fmhr/article/view/707.. Acesso em: 28 oct. 2026.