Alves, Arthur César de Medeiros <br/><br/>
Maxillary expander with differential opening vs Hyrax expander: A randomized clinical trial.  [electronic resource] 

 -  American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics  Jan 2020 
 - 7-18 p.  digital 
<br/><br/> Publication Type: Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>1097-6752 
<br/><br/><label>Standard No.: </label>10.1016/j.ajodo.2019.07.010  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child<br/>Dental Arch<br/>Dentition, Mixed<br/>Female<br/>Humans<br/>Male<br/>Maxilla<br/>Palatal Expansion Technique