Tizard, Ian R. <br/><br/>
Immunology / 
by Ian R. Tizard 
 - 3rd ed. 
 - Philadelphia :  Saunders College Publishing,  1992 
 - 527 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0030333628 
<br/><br/><label>LCCN: </label>91-053077 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Immunology<br/>Immunity