Viral hepatitis : report of a WHO meeting [held in Geneva from 8 to 11 October 1974]. 

 - 51p. 
 - (WHO technical report series ; 570) .
<br/><br/><label>ISBN: </label>92-4-120570-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hepatitis A--Immunology<br/>Hepatitis B antigens<br/>Hepatitis, Viral, Human