de Almeida, César Mexia <br/><br/>
Changing oral health status of 6- and 12-year-old schoolchildren in Portugal.  [electronic resource] 

 -  Community dental health  Dec 2003 
 - 211-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0265-539X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analysis of Variance<br/>Child<br/>DMF Index<br/>Dental Care--statistics & numerical data<br/>Dental Caries--epidemiology<br/>Dental Enamel Hypoplasia--epidemiology<br/>Female<br/>Fluorosis, Dental--epidemiology<br/>Gingivitis--epidemiology<br/>Humans<br/>Linear Models<br/>Male<br/>Oral Health<br/>Oral Hygiene--statistics & numerical data<br/>Oral Hygiene Index<br/>Portugal--epidemiology<br/>Prevalence<br/>Program Evaluation<br/>School Dentistry<br/>Urban Health