von Kaenel, L H <br/><br/>
100% nonionics: everything added up.  [electronic resource] 

 -  Administrative radiology : AR  Nov 1990 
 - 100-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0738-6974 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contrast Media--standards<br/>Cost-Benefit Analysis--methods<br/>Data Collection<br/>Drug Evaluation<br/>Radiology Department, Hospital--economics<br/>United States