Bereznyakov, V. I. “MAIN INDICATORS OF THE OXIDANT-ANTIOXIDANT SYSTEM AND THEIR RELATIONSHIP WITH THE FORCE OF THE RESPIRATORY MUSCLES IN ADULT PATIENTS WITH COMMUNITY-ACQUIRED PNEUMONIA”. International Journal of Medicine and Medical Research, vol. 7, no. 1, Nov. 2021, pp. 35-41, doi:10.11603/ijmmr.2413-6077.2021.1.12251.