Covey, D A <br/><br/>
Porosity in manually and machine mixed resin-modified glass ionomer cements.  [electronic resource] 

 -  Operative dentistry   
 - 617-23 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0361-7734 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug Compounding--instrumentation<br/>Glass Ionomer Cements--chemistry<br/>Materials Testing<br/>Porosity<br/>Resins, Synthetic--chemistry<br/>Technology, Dental<br/>Tensile Strength