Rapp, G E <br/><br/>
Prevalence assessment of periodontal disease in 3-6 year old children through PSR--a pilot study.  [electronic resource] 

 -  Journal of the International Academy of Periodontology  Jul 2001 
 - 75-80 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1466-2094 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brazil--epidemiology<br/>Child<br/>Child, Preschool<br/>Confidence Intervals<br/>Dental Calculus--epidemiology<br/>Female<br/>Gingival Hemorrhage--epidemiology<br/>Humans<br/>Male<br/>Mass Screening--methods<br/>Periodontal Diseases--classification<br/>Periodontal Pocket--epidemiology<br/>Pilot Projects<br/>Prevalence<br/>Sex Factors