Leonardi, S. et al. 2020. Small airways in children with allergic rhinoconjunctivitis: the potential role of a multicomponent nutraceutical. Acta Biomedica Atenei Parmensis. 91, 2 (May 2020), 350–355. DOI:https://doi.org/10.23750/abm.v91i2.9641.