Effect of bitewing radiographs on caries detection in permanent teeth / 
Harry M. Bohannan [and five others]   
 - 7 pages ;  28 cm. 
 - The Rand paper series;  P-6626 .
 - The Rand paper series;  P-6626  .
<br/><br/>Includes bibliographical references: page 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dental caries--Research.