TY - BOOK AU - Naena,Nehal Ali Abd-Allah TI - Diversity and prevalence of Escherichia coli in chickens, environment and related persons PY - 2009/// KW - Chickens KW - Diseases KW - Escherichia coli KW - Environmental aspects KW - Escherichia coli infections in animals N1 - Thesis (M.S.) -- Alexandria University,2009; Includes bibliographical references (leaves94-128) UR - http://nile.enal.sci.eg/thesis/2609.pdf ER -