Karrh, B W <br/><br/>
Contempo '81. Occupational medicine.  [electronic resource] 

 -  JAMA  Jun 1981 
 - 2207-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0098-7484 
<br/><br/><label>Standard No.: </label>10.1001/jama.245.21.2207  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Government Regulation<br/>Occupational Medicine--trends