El Sharkawy, Alaa Naeem Abdel El Azim <br/><br/>
Experimental vaccination against challenge with genotype VI,and VII newcastle diseases viral strains in quails :clinical,pathological and molecular parameter  [electronic resource] / 
 التحصين التجريبى ضد العدوى بعتره6 وعتره 7 لفيروس مرض النيوكاسل فى السمان :قياسات أكلينيكيه وباثولوجيه وجزيئيه 
Alaa Naeem Abdel El Azim El Sharkawy 
 -  2020. 
<br/><br/>Thesis (PH.D) -- ِDamanhur University, 2020. 
<br/><br/>Includes bibliographical references (Leaves 85-108)<br/> 
<br/><br/><br/>Systems requirements : Adobe Reader 
<br/><br/><br/>Summary in Arabic 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metals.<br/>Newcastle disease<br/>Quails--Diseases