Chapel, Helen. <br/><br/>
Essentials of clinical immunology / 
Helen Chapel [et...al]. 
 - 4th ed. 
 - Oxford :  Blackwell Science,  1999 
 - xvi, 351 p. :  ill. ;  ?cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0632049723 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Immunity.