If dental plaque is allowed to remain in place, severe dental decay can occur. This 3-year old demonstrates gum line areas of decay in all his upper front teeth. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Ted Croll |
Bildgröße: | 4180 px × 2788 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |