Ahmad, S A <br/><br/>
Hepatitis B or C virus serology as a prognostic factor in patients with hepatocellular carcinoma.  [electronic resource] 

 -  Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract   
 - 468-76 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>1091-255X 
<br/><br/><label>Standard No.: </label>10.1016/s1091-255x(01)80084-6  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carcinoma, Hepatocellular--complications<br/>Case-Control Studies<br/>Disease-Free Survival<br/>Female<br/>Follow-Up Studies<br/>Hepatitis B, Chronic--complications<br/>Hepatitis C, Chronic--complications<br/>Humans<br/>Liver Neoplasms--complications<br/>Male<br/>Middle Aged<br/>Neoplasm Recurrence, Local--epidemiology<br/>Prognosis<br/>Retrospective Studies<br/>Survival Analysis<br/>Time Factors