For citations:
Gubanova S.G., Namazova-Baranova L.S., Pashkov A.V., Zelenkova I.V., Gankovsky V.A. Modern Diagnostic Studies in Rhinology: Necessary and Sufficient. Pediatric pharmacology. 2020;17(5):450-454. (In Russ.) https://doi.org/10.15690/pf.v17i5.2183