Zou, S <br/><br/>
Enhanced surveillance of acute hepatitis B and C in four health regions in Canada, 1998 to 1999.  [electronic resource] 

 -  The Canadian journal of infectious diseases = Journal canadien des maladies infectieuses  Nov 2001 
 - 357-63 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1180-2332 
<br/><br/><label>Standard No.: </label>10.1155/2001/719650  doi