New approaches to vaccine development :  proceedings of a meeting organized by the World Health Organisation in Geneva, 17-20 October 1983 / 
edited by Rosemary Bell and G. Torrigiani. 
 - Basel :  Schwabe,  1984. 
 - 515 p. :  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label>3796508278 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug screening--Methods--Congresses.<br/>Vaccines--Congresses.