Heterocycles in bio-organic chemistry / 
edited by J. Bergman, H. C. Van der Plas, M. Simonyi 
 - Cambridge :  The Royal Society of Chemistry,  1991 
 - 239 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0851868770 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heterocyclic compounds<br/>Bioorganic chemistry