Crystalline silica, quartz. 

 - 50p. 
 - Concise international chemical assessment document ; 24 .
<br/><br/><label>ISBN: </label>92-4-153024-3- 
<br/><br/><label>ISSN: </label>1020-6167 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quartz--Toxicity, adverse effects<br/>Risk assessment<br/>Occupational exposure<br/>Environmental exposure<br/>Epidemiologic studies