Diphtheria and pertussis vaccination : report of a Conference of Heads of Laboratories Producing Diphtheria and Pertussis Vaccines, Dubrovnik, Yugoslavia, 13-18 October 1952. 

 - 88p. 
 - (WHO technical report series ; 61). .
<br/><br/><label>ISBN: </label>92-4-120061-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diphtheria toxoid<br/>Pertussis vaccine<br/>Whooping cough--Immunology<br/>Diphtheria--Immunology<br/>Vaccination