TY JOUR TI Assessment of the condition of patients who have undergone coronary artery bypass grafting KW coronary artery bypass grafting KW oxidative stress KW postpericardiotomic syndrome KW antioxidant enzymes JO Russian Journal of Biological Physics and Chemisrty AU Milutina, N.P. AU Sidorov, R.V. AU Doltmurzieva, N.S. AU Ananyan, A.A. AU Vnukov, V.V. PY 2021 IS 6 PB Federal State Educational Institution of Higher Education Sevastopol State University