Dental pain and oral health-related quality of life of patients attending a Nigerian tertiary hospital - a cross-sectional study. Port Harcourt Medical Journal, [S. l.], v. 20, n. 1, p. 29–38, 2026. DOI: 10.60787/phmj.v20i1.249. Disponível em: https://www.phmj.org.ng/index.php/home/article/view/249. Acesso em: 10 apr. 2026.