Khaled Aly Youssef Abd El gawaad <br/><br/>
Investigation on ornithobacterium rhinotracheal infection in turkeys /  
 دراسات عن مرض الاورنيثوباكتريم رينوتراكيال فى الرومى 
Khaled Aly Youssef Abd El gawaad ; Supervised Mohamed Hussein Hassan Awaad , Elham Fouad Elkhashab , Abd El galel Abd El maksoud Elgohary 
 - Cairo :   Khaled Aly Youssef Abd El gawaad ,   2005 
 - 186p :   charts , photographs ;   30cm 
<br/><br/>Thesis (PH.D.) - Cairo University - Faculty Of Veterinary Medicine - Department Of Animal Diseases 
<br/><br/> The epidemiology and the possible ways of prevention of the ORT disease during the period of 1999 - 2002 in El - Giza Governorate were estimated 41 isolates could be isolated form commercial turkey flocks - meat type with an incidence of 85 percent ORT could be isolated form different organs of recently dead and sacrificed diseased birds with respiratory symptoms and poor performance 
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<br/><br/><label>Subjects--Index Terms: </label>Ornithobacterium Rhinotrachea Turkeys