LONGO, Bernadette M.; LONGO, Anthony A. Volcanic ash in the air we breathe. Multidisciplinary Respiratory Medicine, [S. l.], v. 8, n. 9, 2013. DOI: 10.4081/mrm.2013.552. Disponível em: https://mrmjournal.org/index.php/mrm/article/view/552. Acesso em: 19 may. 2025.