Bakayev V, Bolotin A, You C. Reaction of vegetative nervous system to loads in female long-distance runners with different fitness level. J. Hum. Sport Exerc. [Internet]. 2018 Jul. 18 [cited 2024 May 9];13(2proc):S245-S252. Available from: https://www.jhse.ua.es/article/view/2018-v13-n2-proc-vegetative-nervous-system-loads-female-long-dis