Progress toward poliomyelitis eradication--poliomyelitis outbreak in Sudan, 2004.  [electronic resource] 

 -  MMWR. Morbidity and mortality weekly report  Feb 2005 
 - 97-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1545-861X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Immunization Programs<br/>Poliomyelitis--epidemiology<br/>Poliovirus--isolation & purification<br/>Poliovirus Vaccine, Oral--administration & dosage<br/>Population Surveillance<br/>Sudan--epidemiology