Schön, F <br/><br/>
[The shoulder-neck supporting role].  [electronic resource] 

 -  Die Quintessenz  Feb 1968 
 - 115-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0033-6580 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dental Equipment<br/>Dentistry<br/>Patients<br/>Posture