CAI, Defu; ZHANG, Qi. HPLC Analysis of Urapidil in Pharmaceutical Dosage Form. Asian Journal of Chemistry, [S. l.], v. 24, n. 1, p. 315–318, 2011. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/16009. Acesso em: 1 jul. 2024.