50.0 MB (50.0 MB compressed)
5130 x 3407 pixels
43.4 x 29.0 cm ⏐ 17.1 x 11.4 in (300dpi)
DR P. MARAZZI / SCIENCE PHOTO LIBRARY DR P. MARAZZI / SCIENCE PHOTO LIBRARY
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Close-up of a fungal infection of the toenails in a 74 year old male patient with psoriasis. Known as onychomycosis, or tinea unguium, this infection can be caused by various fungi which discolour the toenails.
Model release available. Property release not available.