For citations:
Smolkin Yu.S., Masalskiy S.S., Kuropatnikova E.A., Barycheva L.Yu., Kozmova N.A. Changes in IgE, IgE Bet v 1 and IgG4 levels after successful allergen-specific therapy with a sublingual birch preparation. Medical Immunology (Russia). 2025;27(3):613-624. (In Russ.) https://doi.org/10.15789/1563-0625-CII-3064