Report of a WHO meeting on monitoring and assessment of vaccine-preventable diseases : Cairo, Egypt, 21-23 January 2001.
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
WC 100 / R4258 2002
WC 100 / R4258 2002