Thylefors, B <br/><br/>
A three-year follow-up of ocular onchocerciasis in an area of vector control.  [electronic resource] 

 -  Bulletin of the World Health Organization  1980 
 - 107-12 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, Western<br/>Animals<br/>Child<br/>Child, Preschool<br/>Disease Vectors<br/>Eye Diseases--parasitology<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Male<br/>Mass Screening<br/>Middle Aged<br/>Onchocerciasis--prevention & control