“ In Vitro Evaluation of Cutaneous Penetration of Acyclovir from Semisolid Commercial Formulations and Relation With Its Effective Antiviral Concentration ”. Brazilian Journal of Pharmaceutical Sciences 52, no. 3 (September 1, 2016): 483–491. Accessed May 17, 2024. https://revistas.usp.br/bjps/article/view/128346.