Ravanshad, S <br/><br/>
Coronal dye penetration of the apical filling materials after post space preparation.  [electronic resource] 

 -  Oral surgery, oral medicine, and oral pathology  Nov 1992 
 - 644-7 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0030-4220 
<br/><br/><label>Standard No.: </label>10.1016/0030-4220(92)90359-x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analysis of Variance<br/>Calcium Sulfate<br/>Coloring Agents<br/>Dental Cements<br/>Dental Leakage--prevention & control<br/>Drug Combinations<br/>Glass Ionomer Cements<br/>Gutta-Percha<br/>Hot Temperature<br/>Humans<br/>Molar<br/>Polyvinyls<br/>Root Canal Filling Materials<br/>Root Canal Obturation--methods<br/>Zinc Oxide<br/>Zinc Oxide-Eugenol Cement