Sixth Meeting on Laboratory Surveillance for Poliomyelitis Eradication in the Western Pacific Region, Manila, Philippines, 6 November 2002 : report. 

 - 22p. 
 - (Report series : no. RS/2002/GE/12(PHL) .
<br/><br/> In IRIS 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Poliomyelitis--Prevention and control, epidemiology<br/>Polioviruses--Isolation and purification<br/>Laboratory techniques and procedures<br/>Western Pacific