Trevisi, Hugo <br/><br/>
State of the art orthodontics: self-ligating appliances, miniscrews and second molar extractions 

 - St. Louis  Mosby  2011 
 - 229 p. 
<br/><br/><label>ISBN: </label>9780723436539 
<br/><br/><label>LC Class. No.: </label>MED RK521  / T74