Abd Allah, Mohamed Fahmy El-Dakroury. <br/><br/>
A study on the immunomodulating activity of Enrofloxacin, levamisole and oxytetracycline in chickens  [computer file]/ 
 دراسة على التأثير المناعى للانروفلوكساسين و الليفاميزول والأوكسى تتراسيكلين فى الدجاج. 
Mohamed Fahmy El-Dakroury Abd Allah. 
 -  2006. 
 - Computer laser optical disks;  4 3/4 in. 
<br/><br/>Thesis (Ph.D.) --Tanta University, 2006. 
<br/><br/>Includes bibliographical references (leaves 84-94). 
<br/><br/><br/>Systems requirments:Adobe Reader. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chickens--Immunology.<br/>Immune response--Regulation.<br/>Levamisole.<br/>Oxytetracycline.