Enzymes as drugs / 
edited by John C. Holcenberg, Joseph Roberts 
 - New York :  Wiley,  1981 
 - 455 p. ;  24 cm. 
<br/><br/> 'A Wiley-Interscience publication'  Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>047105061X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Enzymes--Therapeutic use