Eleutério Junior, José, et al. “The Frequency of Trichomonas Vaginalis in Pap Smear and Liquid-Based Cytology (SurePathTM) Between 2013 and 2018 in a Reference Laboratory in Fortaleza, Brazil”. Brazilian Journal of Sexually Transmitted Diseases, vol. 31, no. 3, Sept. 2019, pp. 79-89, https://bdst.emnuvens.com.br/revista/article/view/862.