Harris, Randall J <br/><br/>
GTR for root coverage: a long-term follow-up.  [electronic resource] 

 -  The International journal of periodontics & restorative dentistry  Feb 2002 
 - 55-61 p.  digital 
<br/><br/> Publication Type: Evaluation Study; Journal Article 
<br/><br/><label>ISSN: </label>0198-7569 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Biocompatible Materials<br/>Citrates<br/>Female<br/>Follow-Up Studies<br/>Gingival Recession--surgery<br/>Guided Tissue Regeneration, Periodontal<br/>Humans<br/>Male<br/>Membranes, Artificial<br/>Middle Aged<br/>Outcome Assessment, Health Care<br/>Polyesters<br/>Recurrence<br/>Retrospective Studies