Cruz, Antonio Augusto V <br/><br/>
Prevalence of trachoma in a population of the upper Rio Negro basin and risk factors for active disease.  [electronic resource] 

 -  Ophthalmic epidemiology   
 - 272-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1744-5086 
<br/><br/><label>Standard No.: </label>10.1080/09286580802080090  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Brazil--epidemiology<br/>Child<br/>Child, Preschool<br/>Female<br/>Health Surveys<br/>Humans<br/>Infant<br/>Male<br/>Middle Aged<br/>Prevalence<br/>Risk Factors<br/>Trachoma--epidemiology