Hülsmann, M <br/><br/>
[Determination of working length in endodontics. 1. Radiographic method].  [electronic resource] 

 -  ZWR  Jan 1991 
 - 30-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0044-166X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Dental Pulp Cavity--anatomy & histology<br/>Humans<br/>Male<br/>Radiography<br/>Root Canal Therapy--methods<br/>Tooth Root--anatomy & histology