Normando, David <br/><br/>
A man, a gadget, a legacy.  [electronic resource] 

 -  Dental press journal of orthodontics   
 - 10-1 p.  digital 
<br/><br/> Publication Type: Biography; Editorial; Historical Article 
<br/><br/><label>ISSN: </label>2177-6709 
<br/><br/><label>Standard No.: </label>10.1590/2176-9451.20.2.010-011.edt  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brazil<br/>History, 20th Century<br/>Mandibular Advancement--history<br/>Orthodontic Appliance Design--history<br/>Orthodontics--history