CORTÉS, A.; HOLGUÍN, J. Subclinical liver disease in volunteer blood donors with antibodies against hepatitis C. Colombia Medica, [S. l.], v. 25, n. 4, p. 142–144, 1994. DOI: 10.25100/cm.v25i4.6531. Disponível em: http://colombiamedica.univalle.edu.co/index.php/comedica/article/view/6531. Acesso em: 7 dec. 2025.