| Psoriatic arthritis affecting a patient's fingers. Psoriatic arthritis occurs in a small minority of patients with psoriasis, a chronic skin disease in which itchy, scaly red patches develop on the skin. It is a painful condition that causes inflamed stiff joints. | |
| 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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