Handbook of proteolytic enzymes / 
editors by Neil D. Rawlings, Guy Salvesen 
 - 3rd ed. 
 - Amsterdam, The Netherlands :  Elsevier/AP,  c2013 
 - 3 v. :  ill. (chiefly col.) :  29 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/>v. 1. Aspartic peptidases -- v. 2. Metallopeptidases -- v. 3. Serine and threonine peptidases 
<br/><br/><label>ISBN: </label>9780123822192 (set) 9780124077447 (v.1) 9780124077430 (v.2) 9780124077423 (v.3) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proteolytic enzymes--Handbooks, manuals, etc.