Behiry, A. , Zahran, R. , Tarabees, R. , Marzouk, E. , Al-Dubaib, M.. "Phenotypical and Genotypical Assessment Techniques for Identification of Some Contagious Mastitis Pathogens". World Academy of Science, Engineering and Technology, Open Science Index 89, International Journal of Medical and Health Sciences (2014), 8(5), 236 - 242.