M.B. Kholjigitova, N.N. Ubaydullaeva. CLINICAL PICTURE OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE DEPENDING ON THE PAST CORONAVIRUS INFECTION. fmspj [Internet]. 2022 Dec. 30 [cited 2025 Sep. 20];2(12):01-19. Available from: https://www.frontlinejournals.org/journals/index.php/fmspj/article/view/294