title: Letter: Immunoelectro-osmophoresis for detection of antibody to hepatitis B core antigen.
mesh_terms: D000914:Antibodies, Viral / Q000032:analysis*; D000937:Antigen-Antibody Reactions; D000956:Antigens, Viral; D001782:Blood Donors; D002353:Carrier State / Q000276:immunology; D006509:Hepatitis B / Q000276:immunology; D006515:Hepatitis B virus / Q000276:immunology*; D006801:Humans; D007122:Immunoelectrophoresis; D008854:Microscopy, Electron; D009995:Osmosis; D011234:Precipitins
chemical_list: D000914:Antibodies, Viral; D000956:Antigens, Viral; D011234:Precipitins