КУЗЬМЕНКО, І. Investigation of the cardiovascular system of schoolchildren aged 13–14 years. Slobozhanskyi Herald of Science and Sport, [S. l.], n. 6(62), p. 60–63, 2017. DOI: 10.15391/snsv.2017-6.012. Disponível em: https://journals.uran.ua/index.php/1991-0177/article/view/118715. Acesso em: 18 jul. 2024.