For citations:

Volkova L.I., Kapitanova D.V., Boyarko V.V., Saprykina E.V. Induced sputum cytology and nitric oxide in exhaled breath condensatein bronchial asthma patients. Bulletin of Siberian Medicine. 2007;6(4):17-21. (In Russ.) https://doi.org/10.20538/1682-0363-2007-4-17-21