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. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / SciMAT |
Bildgröße: | 3212 px × 2368 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |