ETTER, H <br/><br/>
[Investigations with the cobalt 60 pendulum apparatus, Theratron junior].  [electronic resource] 

 -  Strahlentherapie  Nov 1958 
 - 391-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0039-2073 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cobalt<br/>Cobalt Radioisotopes<br/>Humans<br/>Radioactivity