VAN DER BIJL, Pieter. Dietary supplements containing prohibited substances: A review (Part 2). South African Journal of Sports Medicine, [S. l.], v. 26, n. 3, p. 87–90, 2014. Disponível em: https://journals.assaf.org.za/index.php/sajsm/article/view/104. Acesso em: 6 may. 2024.