Encyclopedia of immunology:  Vol. II/ 
ed. by Ivan M. Roitt 
 - London:  Academic Press,  1992 
 - li, p. 522-1042:  ill.;  28cm 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0122267621 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Allergy and immunology
<br/><br/><label>National Library of Medicine Call No.: </label>QW504