title: Role of immune complexes in human periapical periodontitis.
mesh_terms: D000936:Antigen-Antibody Complex; D001706:Biopsy; D003176:Complement C3 / Q000032:analysis; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D008180:Lupus Erythematosus, Systemic / Q000150:complications; D010482:Periapical Abscess / Q000276:immunology*; D010518:Periodontitis / Q000150:complications / Q000276:immunology* / Q000473:pathology; D010519:Periodontium / Q000473:pathology
chemical_list: D000936:Antigen-Antibody Complex; D003176:Complement C3; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M