G. . Marseglia, A. Licari, and G. Ciprandi, “Complementary treatment of allergic rhinoconjunctivitis: the role of the nutraceutical Lertal(R)”, Acta Biomed, vol. 91, no. 1, pp. 97–106, Mar. 2020, doi: 10.23750/abm.v91i1.9275.