title: Immature sinus histiocytes in the lymphadenopathic stage of AIDS: relationship to polyclonal B-cell activation?
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000473:pathology*; D001402:B-Lymphocytes / Q000276:immunology; D006644:Histiocytes / Q000473:pathology*; D006801:Humans; D008206:Lymphatic Diseases / Q000473:pathology; D008213:Lymphocyte Activation