O. Abrahamovych, U. Abrahamovych, S. Guta, O. Synenkyi, and V. Chemes. “COMPLAINTS OF THE PATIENTS WITH SYSTEMIC LUPUS ERYTHEMATOSUS AND ACTIVE CYTOMEGALOVIRUS AND EPSTEIN-BARR VIRUS INFECTION; THEIR DIAGNOSTIC VALUE”. Science Review, no. 7(34), Oct. 2020, doi:10.31435/rsglobal_sr/31102020/7222.