Karzen, S <br/><br/>
Keeping score for oral health.  [electronic resource] 

 -  Dentistry (American Student Dental Association)  Feb 1994 
 - 20-1, 32 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0277-3635 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dentist-Patient Relations<br/>Humans<br/>Oral Health<br/>Periodontal Diseases--diagnosis<br/>Periodontal Index