Report of a WHO meeting on monitoring and assessment of vaccine-preventable diseases :  Cairo, Egypt, 21-23 January 2001. 

 - Geneva :  Dept. of Vaccines and Biologicals, World Health Organization,  2002. 
 - xi, 39 pages :  illustrations ;  30 cm 
<br/><br/><label>National Library of Medicine Call No.: </label>WC 100  / R4258 2002