Park, Hwan-Hyung <br/><br/>
Effects of reversing the coiling direction on the force-deflection characteristics of nickel-titanium closed-coil springs.  [electronic resource] 

 -  Korean journal of orthodontics  Jul 2019 
 - 214-221 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2234-7518 
<br/><br/><label>Standard No.: </label>10.4041/kjod.2019.49.4.214  doi