OGUNKOYA, J. O. Respiratory symptoms and pulmonary functions of firefighters in Ogun State, Nigeria: A preliminary report. Research Journal of Health Sciences, [S. l.], v. 9, n. 3, p. 299–307, 2023. Disponível em: https://rjhs.org/index.php/home/article/view/293. Acesso em: 1 feb. 2025.