Samoliński , B., E. Krzych-Fałta, O. Wojas, and A. J. Sybilski. “COVID-19 ? Recommendations for Allergists and ENT Specialists”. Alergoprofil, Vol. 16, no. 1, Mar. 2020, pp. 3-7, doi:10.24292/01.AP.161311320.