Zhang, Li <br/><br/>
[Effect of SiO2 on expression of MMP-9/TIMP-1 in human alveolar macrophages in vitro].  [electronic resource] 

 -  Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases  Jun 2009 
 - 341-4 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>1001-9391 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cells, Cultured<br/>Humans<br/>Macrophages, Alveolar--drug effects<br/>Matrix Metalloproteinase 9--metabolism<br/>Silicon Dioxide--toxicity<br/>Silicosis--pathology<br/>Tissue Inhibitor of Metalloproteinase-1--metabolism