MODEL RELEASED. Close-up of aphthous ulcers on the inside of the upper lip in an adult female patient. Aphthous ulcers usually occur inside the mouth,cause pain,and may be due to an injury | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 5147 px × 3425 px |
Modell-Rechte: | vorhanden |
Restrictions: |
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