Krachman, J B <br/><br/>
Prevention of occlusal caries by means of a pit and fissure sealant.  [electronic resource] 

 -  Bulletin of the Passaic County Dental Society  Mar 1971 
 - 6-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0079-0125 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dental Caries--prevention & control<br/>Dentistry