WIDE , Leif; WIKSTRÖM , Björn; ERIKSSON , Karin. A New Principle Suggested for Detection of Darbepoetin-α (NESP) Doping. Upsala Journal of Medical Sciences, [S. l.], v. 108, n. 3, p. 229–238, 2009. DOI: 10.3109/2000-1967-117. Disponível em: https://ujms.net/index.php/ujms/article/view/6501. Acesso em: 10 nov. 2026.