International symposium on immunological methods of biological standardization  proceedings of the 15th Symposium organized by the Permanent Section of Microbiological ... 
edited by R. H. Regamey ... (et al.) 
 - Basel  S. Karger  1967 
 - 380 p. : ill. ; 24 cm. 
 - Symposia series in immunobiological standardization  v.4 .
<br/><br/>includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Immunology--Congresses