title: Anonymous testing for HIV antibodies.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology; D000914:Antibodies, Viral / Q000032:analysis*; D001800:Blood Specimen Collection; D003219:Confidentiality; D006678:HIV / Q000276:immunology*; D006801:Humans
chemical_list: D000914:Antibodies, Viral