title: Significance of Ca-binding activity of early plaque bacteria.
mesh_terms: D000327:Adsorption; D000371:Agglutination; D002118:Calcium / Q000502:physiology*; D003773:Dental Plaque / Q000382:microbiology*; D006801:Humans; D006882:Hydroxyapatites / Q000502:physiology*; D012463:Saliva / Q000502:physiology
chemical_list: D006882:Hydroxyapatites; D002118:Calcium