Foege, W H <br/><br/>
Smallpox eradication in West and Central Africa.  [electronic resource] 

 -  Bulletin of the World Health Organization  1975 
 - 209-22 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0042-9686 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Africa, Central<br/>Africa, Western<br/>Child<br/>Child, Preschool<br/>Humans<br/>Infant<br/>Middle Aged<br/>Smallpox--prevention & control<br/>World Health Organization