In vitro activity of Triazolo[1,5-a] pyrimidine carboxylic acid extracted from microalgae Hapalosiphon welweschii againstTrichomonas vaginalis . UTJsci [Internet]. 2015 May 28 [cited 2024 Dec. 26];5(2):22-6. Available from: http://mail.jsci.utq.edu.iq/index.php/main/article/view/100