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- Copyright : SPL / BSIP
- Collection : Science Photo Library
- Model release : Sans objet
- Property release : Sans objet
- Autorisations : Toute utilisation
Légende : Plaque-forming bacteria, coloured scanning electron micrograph (SEM). Dental plaque is a biofilm of bacteria that forms on teeth. It can lead to tooth decay if not removed by regular brushing. These bacteria are attached to the enamel of a child's milk tooth. Magnification: x8000 when printed at 10 centimetres across.