SJOVALL, A <br/><br/>
[Simple device for photographing operation specimens].  [electronic resource] 

 -  Nordisk medicin  Nov 1956 
 - 1595 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0029-1420 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Photography--instrumentation