KULA , Marie Ditu et al. Rhinopharyngitis and ENT morbidity among cement workers with long-term occupational exposure in Kongo Central Province, DRC. Orapuh Journal, [S. l.], v. 6, n. 5, p. e1248, 2025. DOI: 10.4314/orapj.v6i5.48. Disponível em: https://orapuh.org/jr/orapj/article/view/e1248. Acesso em: 24 jun. 2026.