00650naa#a2200193#i#450# EN\\bibl\54758 20250405144728.6 2070-8092 20221024b2022####ek#y0engy0150####ca RU HEART RATE VARIABILITY IN DIFFERENT AGE GROUPS PATIENTS, RECEIVING ANTHRACYCLINE CHEMOTHERAPY Journal article Simferopol V.I. Vernadsky Crimean Federal University 2022 5 с. Journal article local Сердцебиение (palpitatio cordis). 616.12-009.3 El-Khatib M. A. Vatutin N. T. Sklyannaya E. V. cfuv.editorum.ru