Progress in immunobiological standardization:  proceedings of the 12th International Congress for Microbiological Standardization, Annecy, 1971/ 
edited by R. H. Regamey and F. T. Perkins. 
 - Basel:  S. Karger,  1972. 
 - 564 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>3805514042 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Immunology--Standards--Congresses