SAYED, R. A.; HASSAN, W. S.; EL-MAMMLI, M. Y.; SHALABY, A. Development of Simple Green Spectrophotometric and Conductometric Methods for Determination of Cephalosporins in Pure, Pharmaceutical Dosage forms and Human Urine. JOURNAL OF ADVANCES IN CHEMISTRY, [S. l.], v. 4, n. 3, p. 532–547, 2008. DOI: 10.24297/jac.v4i3.951. Disponível em: https://rajpub.com/index.php/jac/article/view/951. Acesso em: 18 may. 2024.