Johnson, N W <br/><br/>
Detection of high-risk groups and individuals for periodontal diseases. Evidence for the existence of high-risk groups and individuals and approaches to their detection.  [electronic resource] 

 -  Journal of clinical periodontology  May 1988 
 - 276-82 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>0303-6979 
<br/><br/><label>Standard No.: </label>10.1111/j.1600-051x.1988.tb01584.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Age Factors<br/>Child<br/>Disease Susceptibility<br/>Gingivitis--classification<br/>Humans<br/>Periodontal Diseases--classification<br/>Periodontitis--classification<br/>Population<br/>Risk Factors