TY - GEN AU - Ahmed Farag Abd El nabi Mansour AU - AbdElmeguid Whaba Kheir Eldin , AU - Ahmed Salah Eldin Zidan Metwali , AU - Ali Abdou Elebeedy , TI - Determination of the virulence of E.coli chicken field strains using plasmid profiling and serum resistance / PY - 2002/// CY - Cairo : PB - Ahmed Farag Abd El nabi Mansour , KW - E.coli chicken field strains KW - Lasmid profiling KW - Serum resistance KW - Virulence N1 - Thesis (PH.D.) - Cairo University - Faculty Of Veterinary Medicine - Department Of Animal Diseases; Issued also as CD UR - http://172.23.153.220/th.pdf ER -