A case/control study of the association between primary liver cancer and hepatitis B infection in Senegal.


A case/control study has been carried out to determine by radioimmunoassay and passive hemagglutination techniques the prevalence of hepatitis B surface antigen (HBsAg) and antibody (anti-HBs) in patients with primary liver cancer (PLC) and age/sex-matched hospital controls with cancers of other sites (OCC) and similarly matched controls without cancer (NCC… (More)


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