Amate, A <br/><br/>
[A problem rarely investigated].  [electronic resource] 

 -  Boletin de la Oficina Sanitaria Panamericana. Pan American Sanitary Bureau  Jul 1990 
 - 102-3 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0030-0632 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brazil<br/>Persons with Disabilities<br/>Epidemiologic Methods<br/>Humans<br/>Prevalence