Tilli, Miguel, Adrián Orsini, María Marta Alvarez, Elena Gallardo, and Juan O Mormandi. 2007. “Clinical Validation of a Glove With PH Indicator (vagitest®) in Diagnosis Approach of Vaginal Infection”. Brazilian Journal of Sexually Transmitted Diseases 19 (2). Niterói:70-74. https://bdst.emnuvens.com.br/revista/article/view/717.