Diagnostic methods for identifying aristolochic acid in biological samples: Narrative Review. Revista de la Sociedad Ecuatoriana de Nefrología, Diálisis y Trasplante, [S. l.], v. 13, n. 1, p. 1–10, 2025. DOI: 10.56867/96. Disponível em: https://rev-sen.ec/index.php/revista/article/view/96. Acesso em: 25 mar. 2025.