Ninth Meeting on the Regional Commission for the Certification of Poliomyelitis Eradication in the Western Pacific Region, Manila, Philippines, 12-13 November 2003 : report. - 43p. - (Report series ; no.RS/2003/GE/47(PHL) .


Poliomyelitis--Prevention and control
Certification
Epidemiologic surveillance
Immunization programs
Western Pacific