title: [Immunological activities of dental plaques. (5) Immunologically active substance of the microflora of the dental plaque].
mesh_terms: D000818:Animals; D000942:Antigens, Bacterial / Q000302:isolation & purification; D003773:Dental Plaque / Q000276:immunology / Q000382:microbiology*; D006168:Guinea Pigs; D006801:Humans; D012882:Skin Tests
chemical_list: D000942:Antigens, Bacterial