Haffajee, A D <br/><br/>
Clinical risk indicators for periodontal attachment loss.  [electronic resource] 

 -  Journal of clinical periodontology  Feb 1991 
 - 117-25 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0303-6979 
<br/><br/><label>Standard No.: </label>10.1111/j.1600-051x.1991.tb01700.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Dental Plaque--pathology<br/>Discriminant Analysis<br/>Epithelial Attachment--pathology<br/>Female<br/>Gingival Hemorrhage--pathology<br/>Gingival Recession--pathology<br/>Gingivitis--pathology<br/>Humans<br/>Male<br/>Middle Aged<br/>Periodontal Diseases--pathology<br/>Periodontal Pocket--pathology<br/>Probability<br/>Regression Analysis<br/>Risk Factors<br/>Time Factors