Alopecia areata, nails. Pitting in organized transverse rows giving the nail a "hammered brass" appearance.
Color Atlas & Synopsis of Pediatric Dermatology Kay Shou-Mei Kane, Jen Bissonette Ryder, Richard Allen Johnson, Howard P. Baden, Alexander Stratigos Copyright 2002 by The McGraw-Hill Companies. All rights reserved.
Article: Alopecia Areata - Topic Overview
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