Adaxamov Ilxomjon Ikromjon o’g’li, Kodirov Khabibullo Nu’manjon o’gli and Usmanova Dilorom Ne’matjonovna 2022. INDICATORS OF IMMUNOREACTIVITY IN CHRONIC HEART FAILURE OF ETIOLOGIES. JournalNX - A Multidisciplinary Peer Reviewed Journal. 8, 11 (Nov. 2022), 190–195. DOI:https://doi.org/10.17605/OSF.IO/F2EX4.