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. 2022 Jul 10:10.1111/jdv.18390. Online ahead of print. doi: 10.1111/jdv.18390

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© 2022 European Academy of Dermatology and Venereology.

This article is being made freely available through PubMed Central as part of the COVID-19 public health emergency response. It can be used for unrestricted research re-use and analysis in any form or by any means with acknowledgement of the original source, for the duration of the public health emergency.

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(a) Erythematous, oedematous annular plaques in patient with Type 1 reaction. (b) Skin biopsy showing epithelioid cell granulomas composed of histiocytes and lymphocytes and mild perivascular lymphomononuclear infiltrate. (H&E, 4×).