BOUWERS, A <br/><br/>
[A new roentgen camera; f:0.75 for 7x7 format].  [electronic resource] 

 -  Fortschritte auf dem Gebiete der Rontgenstrahlen  May 1951 
 - 578-84 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Radiography--instrumentation