For citations:

Skuratova N.A., Belyaeva L.M. VALUE OF HARWARD STEP-TEST APPLICATION IN THE ASSESSMENT OF ADAPTATION POTENTIAL OF CARDIOVASCULAR SYSTEM OF YOUNG SPORTSMEN. Health and Ecology Issues. 2011;(1):80-86. (In Russ.) https://doi.org/10.51523/2708-6011.2011-8-1-15