TYPE OF REACTION OF SIMPATO-VAGAL BALANCE IN A ACUTE FARM TEST WITH A METOPROLOL AND EFFICIENCY OF THERAPY OF HEART FAILURE. J. V. N. Karazin Khark. Nat. Univ., Ser. Med. [інтернет]. 04, Липень 2015 [цит. за 25, Жовтень 2026];(4):14-7. доступний у: https://periodicals.karazin.ua/medicine/article/view/7340