title: An ultrastructural quantitative study of the significance of microbial multiplication during early dental plaque growth.
mesh_terms: D001419:Bacteria / Q000166:cytology / Q000254:growth & development* / Q000648:ultrastructure; D003773:Dental Plaque / Q000382:microbiology*; D006801:Humans; D008854:Microscopy, Electron; D012463:Saliva / Q000382:microbiology; D013997:Time Factors