title: Use of the hepatitis B core antigen produced in Escherichia coli in an assay for anti-HBc.
mesh_terms: D000914:Antibodies, Viral / Q000032:analysis*; D003001:Cloning, Molecular; D004926:Escherichia coli / Q000235:genetics*; D006510:Hepatitis B Antibodies / Q000032:analysis*; D006512:Hepatitis B Core Antigens / Q000235:genetics / Q000276:immunology*; D006514:Hepatitis B Surface Antigens / Q000276:immunology; D011863:Radioimmunoassay / Q000379:methods
chemical_list: D000914:Antibodies, Viral; D006510:Hepatitis B Antibodies; D006512:Hepatitis B Core Antigens; D006514:Hepatitis B Surface Antigens