Brill, D R <br/><br/>
Radon: what should physicians know?  [electronic resource] 

 -  Pennsylvania medicine  Jun 1988 
 - 49-52 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0031-4595 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air Pollutants--analysis<br/>Air Pollutants, Radioactive--adverse effects<br/>Humans<br/>Pennsylvania<br/>Radon--adverse effects