Primary care physicians’ knowledge about allergic rhinitis and its impact on asthma (ARIA guidelines): a comparative Brazilian/Paraguayan/Uruguayan pilot study. Revista Alergia México, [S. l.], v. 65, n. 4, p. 321–330, 2018. DOI: 10.29262/ram.v65i4.525. Disponível em: https://www.revistaalergia.mx/ojs/index.php/ram/article/view/525. Acesso em: 24 sep. 2026.