el-Hadary, M <br/><br/>
Crown root ratio in first and second mandibular premolars.  [electronic resource] 

 -  Egyptian dental journal  Oct 1971 
 - 333-40 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0070-9484 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bicuspid--anatomy & histology<br/>Tooth--anatomy & histology<br/>Tooth Root--anatomy & histology