Souza, Georgia C <br/><br/>
[Reference and counter-reference in oral health: regulation of access to specialized dental care centers].  [electronic resource] 

 -  Revista de salud publica (Bogota, Colombia)  May 2015 
 - 416-428 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>2539-3596 
<br/><br/><label>Standard No.: </label>10.15446/rsap.v17n3.44305  doi