Jacobsen, E L <br/><br/>
The effectiveness of apical dentin plugs in sealing endodontically treated teeth.  [electronic resource] 

 -  Journal of endodontics  Jul 1985 
 - 289-93 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0099-2399 
<br/><br/><label>Standard No.: </label>10.1016/S0099-2399(85)80159-X  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coloring Agents<br/>Dental Leakage--diagnosis<br/>Dentin--ultrastructure<br/>Humans<br/>Microscopy, Electron, Scanning<br/>Root Canal Filling Materials<br/>Root Canal Therapy--methods