In Vitro Activity of Triazolo[1,5-A] Pyrimidine Carboxylic Acid Extracted from Microalgae Hapalosiphon Welweschii AgainstTrichomonas Vaginalis . UTJsci 2015, 5 (2), 22-26. https://doi.org/10.32792/utq/utjsci/v5i2.100.