00629naa#a2200181#i#450# EN\\bibl\115665 20260316214536.1 1819-4036 20220826b2022####ek#y0engy0150####ca RU ON THE ISSUE OF ECG FEATURES IN HEART PATHOLOGIES IN DOGS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2022 5 с. Journal article local Сравнительная патология. Ветеринария. 619 Cheremenina Natalia Anatolievna Veremeeva Svetlana Aleksandrovna kgau.editorum.ru