TY JOUR TI The potassium channels play a pivotal role in formation of automaticity in the mouse sinoauricular node KW sinoauricular node KW action potential KW slow diastolic depolarization KW potassium currents KW blockers KW mouse JO Russian Journal of Biological Physics and Chemisrty AU Golovko, V.A. AU Kozlovskaya, A.V. PY 2020 IS 5 PB Federal State Educational Institution of Higher Education Sevastopol State University