Scanning electron microscopy (SEM) of dental floss after use, showing its efficiency in removing bacteria from the teeth, a process that prevents cavities. A greater part of the material removed consists of cocci and short bacilli, but very long bacilli (rods) are also visible. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / SciMAT |
Taille de l’image : | 3212 px × 2368 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |