DEMAMU, S.; AYELE, F.; TILAHUN, L.; FEKADU, S.; TEKLEHAIMANOT, W.; DAWIT, Y. Epidemiologic survey of respiratory symptoms among workers of small grain mills and others. The Ethiopian Journal of Health Development , [S. l.], v. 12, n. 3, 2017. Disponível em: https://ejhd.org/index.php/ejhd/article/view/980. Acesso em: 3 jul. 2024.