“Compound Effect Diamino-2.5-di(4-Hydroxyphenyl)-4-Oxo-5-Thoiureayl-(1,2,4) Oxadizolidine (Oxa).Oxa The Biological Activity of the Laboratory Preparation on Some Isolates Clinicals”. 2009. University of Thi-Qar Journal of Science 1 (4): 29-40. http://mail.jsci.utq.edu.iq/index.php/main/article/view/201.