Pérez Porras, R <br/><br/>
[Morbidity of inflammatory periodontal disease in junior high school students living in an area with artificial fluoridation of the drinking water].  [electronic resource] 

 -  Revista cubana de estomatologia   
 - 83-96 p.  digital 
<br/><br/> Publication Type: Comparative Study; English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0034-7507 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Child<br/>Female<br/>Fluoridation<br/>Gingivitis--epidemiology<br/>Humans<br/>Male<br/>Oral Hygiene<br/>Periodontal Index<br/>Periodontitis--epidemiology