MODEL RELEASED. Lip ulcer (white areas) after a self-inflicted bite injury in a 10-year-old boy. Photographed 5 days after the fall that caused the injury. An ulcer is a localised area of tissue degeneration. Minor ulcers can heal without treatment. This type of ulcer is known as an aphthous ulcer | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Marazzi, Dr. P. |
Taille de l’image : | 6144 px × 4081 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : |
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