Application of probiotics for acute respiratory tract infections. Italian Journal of Medicine, [S. l.], v. 12, n. 1, p. 32–38, 2018. DOI: 10.4081/itjm.2018.931. Disponível em: https://www.italjmed.org/ijm/article/view/itjm.2018.931. Acesso em: 1 jul. 2025.