BURGESS, T. Differences in muscle pain and plasma creatine kinase activity after ‘up’ and ‘down’ Comrades marathons. South African Journal of Sports Medicine, [S. l.], v. 20, n. 2, 2017. Disponível em: https://journals.assaf.org.za/index.php/sajsm/article/view/2327. Acesso em: 22 jun. 2024.