Roychoudhury, A <br/><br/>
Incidence of hepatitis B carriers in Calcutta, West Bengal.  [electronic resource] 

 -  The Journal of the Association of Physicians of India  Feb 1989 
 - 160-1 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0004-5772 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Blood Donors<br/>Carrier State<br/>Hepatitis B--epidemiology<br/>Humans<br/>India<br/>Middle Aged