@article{khalilov_abdurakhmanov_dzhafarova_2020, title={ESTIMATION OF INDICATORS OF PROOXIDANT-ANTIOXIDANT STATUS OF BLOOD IN PATIENTS WITH CHRONIC OBSTRUCTIVE BRONCHITIS OF VARYING SEVERITY}, DOI={10.17513/spno.29598}, number={№2 2020}, publisher={Euroasian Scientific and Industrial Chamber, Ltd.}, author={Khalilov, R.A. and Abdurakhmanov, A.A. and Dzhafarova, A.M.}, year={2020} }