title: [The tonsils, an important organ of the immune system?].
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology; D006801:Humans; D007107:Immune System; D008208:Lymphatic System / Q000503:physiopathology; D014066:Palatine Tonsil / Q000254:growth & development / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology
vernacular_title: Die Tonsillen, wichtige Organe des Immunsystems?