Fields' virology / 
editors-in-chielf, David M. Knipe, Peter M. Howley; associate editors, Diane E. Griffin..et al. 
 - 4th ed. 
 - Philadelphia :  Lippincott,  2001. 
 - xix, 3087 ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0781718325 
<br/><br/><label>LCCN: </label>00067800  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Virology.