Chaves, E S <br/><br/>
Diagnostic discrimination of bleeding on probing during maintenance periodontal therapy.  [electronic resource] 

 -  American journal of dentistry  Aug 1990 
 - 167-70 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0894-8275 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epithelial Attachment--physiology<br/>Gingival Hemorrhage--diagnosis<br/>Humans<br/>Longitudinal Studies<br/>Periodontal Diseases--diagnosis