For citations:
Vizel I.Yu., Salakhova I.N., Vizel A.A., Shakirova G.R., Kudryavtseva E.Z., Vafina A.R. Peripheral blood eosinophil count in COPD: literature data and new findings. PULMONOLOGIYA. 2022;32(1):68-76. (In Russ.) https://doi.org/10.18093/0869-0189-2022-32-1-68-76