BRAESTRUP, C B <br/><br/>
Cobalt 60 protection design.  [electronic resource] 

 -  Radiology  Dec 1955 
 - 884-90; discussion, 890-1 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0033-8419 
<br/><br/><label>Standard No.: </label>10.1148/65.6.884  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cobalt<br/>Cobalt Radioisotopes<br/>Humans