Usmonov Saidjon Abdusubxon o’g’li. “YURAK QON-TOMIR SISTEMASI KASALLIKLARI. MIOKARD INFAKTI PAYDO BO’LISH MEXANIZMI VA OLDINI OLISH CHORALARI”. E Conference Zone (April 17, 2022): 227–228. Accessed July 7, 2024. http://econferencezone.org/index.php/ecz/article/view/524.