Characteristics of cardiac activity in 5- to 7-year-old children during graded exercise
Yu. S. Vanyushin, F. G. Sitdikov, A. T. IskhakovaVolume:
26
Language:
english
Pages:
4
DOI:
10.1007/bf02760197
Date:
May, 2000
File:
PDF, 314 KB
english, 2000