شرف ن.; فاتن الشب. Determination of sodium methylparaben levels in some locally marketed parenteral pharmaceutical products. Tishreen University Journal -Medical Sciences Series, [S. l.], v. 45, n. 5, p. 357–367, 2023. Disponível em: https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/16177. Acesso em: 14 may. 2024.