Haroun, M., Siddiq, A. M., Farag, E. A., Dlissi, E., El Hussein, A. M., & Mohammed, H. O. (2017). Occurrence of Equine West Nile VirusAmongHorses in Qatar :A Preliminary Investigation. European Scientific Journal, ESJ, 13(3). Retrieved from https://eujournal.org/index.php/esj/article/view/8777