Abdel Gawwad, Ensaf S <br/><br/>
Impact evaluation of nutrition education intervention for an elementary school in riyadh city.  [electronic resource] 

 -  The Journal of the Egyptian Public Health Association  2006 
 - 75-97 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0013-2446