EKOH, Prince Chiagozie. Seasonal change and COVID-19: Will the harmattan season lead to an increase in COVID-19 cases in Nigeria?. Journal of Pulmonology and Respiratory Research, [S. l.], v. 4, n. 1, p. 021–022, 2020. DOI: 10.29328/journal.jprr.1001017. Disponível em: https://www.pulmonolrespirjournal.com/jprr/article/view/jprr-aid1017. Acesso em: 10 oct. 2025.