Ai-Sulaiman, A <br/><br/>
Did the national campaign for poliomyelitis vaccination achieve its objectives? A pilot survey in Al-khobar area.  [electronic resource] 

 -  Journal of family & community medicine  Jul 1996 
 - 77-80 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1319-1683