CEYLAN, Abdil; ÇALIK, Fehmi; GERI, Serdar; ŞEN, Murat; ECE, Cuma; SUMER, Mehmet. Determining the Knowledge Levels and Opinions of Athletes who is age Under-16 in Different Branches about Doping and Ergogenic Aids. Progress in Nutrition, [S. l.], v. 22, n. 4, p. e2020093, 2021. DOI: 10.23751/pn.v22i4.10984. Disponível em: https://mail.mattioli1885journals.com/index.php/progressinnutrition/article/view/10984. Acesso em: 28 sep. 2025.