Ciba foundation symposium :  the thymus, experimental and clinical studies / 
edited by G. E. W. Wolstenholme and Ruth Porter 
 - Boston :  Little Brown & Co.,  1966 
 - xiii, 538 p. :  ill. ;  21 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thymus--Congresses