UNCU, Livia. Determination of isohydrafural and methyluracil in ear drops by high performance liquid chromatography. Acta Marisiensis - Seria Medica, [S. l.], v. 69, n. 4, 2023. DOI: 10.2478/amma-2023-0049. Disponível em: https://ojs.actamedicamarisiensis.ro/index.php/amm/article/view/402. Acesso em: 10 feb. 2026.