Solar comedones on a patient's cheek. These papules, also known as senile comedones or actinic comedones, are caused by exposure to the sun over a long period of time. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / RICHARD USATINE MD |
Bildgröße: | 2560 px × 3413 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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