For citations:
Ikryannikova L.N., Senina M.E., Lisitsina E.S., Ogorodova L.M., Fedosenko S.V., Karnaushkina M.A., Il'ina E.N. Multiplex quantitative PCR for Streptococci species identification and detection of genetic drug resistance markers in COPD patients. PULMONOLOGIYA. 2014;(6):40-48. (In Russ.) https://doi.org/10.18093/0869-0189-2014-0-6-40-48