Eliwa, Sherin Gabr Abd El-Razik  <br/><br/>
Effect of some vitamins injection into hatching eggs on productive and physiological performance of broilers  [electronic resource] / 
 تأثیر حقن بعض الفیتامینات فى بیض التفریخ على الأداء الإنتاجى والفسیولوجى لبدارى التسمین 
Sherin Gabr Abd El-Razik Eliwa 
 -  2016. 
<br/><br/>Thesis (Ph.D.) -- Ain Shams University, 2016. 
<br/><br/>Includes bibliographical references 
<br/><br/><br/>Systems requirements : Adobe Reader 
<br/><br/><br/>Summary in Arabic 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Broilers (Chickens)--Quality<br/>Broilers (Chickens)--Feed utilization efficiency<br/>Vitamins in animal nutrition