title: Circulating antibody-antigen complexes in human disease: possible occurrence in cancer.
mesh_terms: D000818:Animals; D000936:Antigen-Antibody Complex; D000951:Antigens, Neoplasm; D001172:Arthritis, Rheumatoid / Q000276:immunology; D003095:Collagen Diseases / Q000276:immunology*; D006801:Humans; D007111:Immunity, Cellular; D007136:Immunoglobulins / Q000032:analysis; D007158:Immunologic Techniques; D008180:Lupus Erythematosus, Systemic / Q000276:immunology; D009369:Neoplasms / Q000276:immunology*
chemical_list: D000936:Antigen-Antibody Complex; D000951:Antigens, Neoplasm; D007136:Immunoglobulins