title: [Characterization of the immunocompetent cells in human chronic periodontitis (author's transl)].
mesh_terms: D006801:Humans; D007070:Immunoglobulin A / Q000302:isolation & purification; D007141:Immunoglobulin Fc Fragments / Q000302:isolation & purification; D007074:Immunoglobulin G / Q000302:isolation & purification; D007075:Immunoglobulin M / Q000302:isolation & purification; D010518:Periodontitis / Q000276:immunology* / Q000473:pathology; D013601:T-Lymphocytes / Q000166:cytology* / Q000276:immunology
chemical_list: D007070:Immunoglobulin A; D007141:Immunoglobulin Fc Fragments; D007074:Immunoglobulin G; D007075:Immunoglobulin M