Li, Haibo <br/><br/>
Hepatitis B virus with pre-S2 deletion is more prevalent in hepatocellular carcinoma than in chronic active hepatitis and asymptomatic carriers.  [electronic resource] 

 -  Acta virologica  2011 
 - 183-5 p.  digital 
<br/><br/> Publication Type: Comparative Study; Letter; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0001-723X 
<br/><br/><label>Standard No.: </label>10.4149/av_2011_02_183  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Carcinoma, Hepatocellular--virology<br/>Carrier State--virology<br/>Female<br/>Hepatitis B Surface Antigens--genetics<br/>Hepatitis B virus--genetics<br/>Hepatitis, Chronic--virology<br/>Humans<br/>Liver Neoplasms--virology<br/>Male<br/>Middle Aged<br/>Protein Precursors--genetics<br/>Sequence Deletion<br/>Young Adult