RAVASIO, R. Economic Analysis of the Immunostimulant OM-85 for the Prevention of Paediatric Recurrent Upper Respiratory Tract Infections. Global and Regional Health Technology Assessment, [S. l.], v. 2, n. 3, p. 135–142, 2015. DOI: 10.33393/grhta.2015.338. Disponível em: https://journals.aboutscience.eu/index.php/grhta/article/view/338. Acesso em: 19 apr. 2024.