title: HB antigenaemia and environmental toxins in tropical liver cancer.
mesh_terms: D006511:Hepatitis B Antigens / Q000032:analysis*; D006801:Humans; D008113:Liver Neoplasms / Q000276:immunology*; D009183:Mycotoxins
chemical_list: D006511:Hepatitis B Antigens; D009183:Mycotoxins