Bacterial  lipopolysaccharides. 

 - Wasington   DC   American chemical society 
<br/><br/><label>ISBN: </label>084120800 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Endotoxin-  Congresses.
<br/><br/><label>LC Class. No.: </label>QP 632  .E4B33