Oral lichen planus. Lichen planus is an inflammatory disorder of the skin and mucous membranes characterised by purplish, itchy, flat-topped bumps. The cause is unknown. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / RICHARD USATINE MD |
Bildgröße: | 4032 px × 3024 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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