Tuleukhanov, S. T., Salatova, O. I., Zhanabayev, Z. Z., Oralbek, A. N., & Kim, I. A. (2018). Entropic index of diurnal dynamics of systolic and minute volumes of human blood before and after exercise stress. International Journal of Biology and Chemistry, 11(1), 106–111. https://doi.org/10.26577/ijbch-2018-1-319