https://www.termedia.pl/Erythema-dyschromicum-perstans-ashy-dermatosis-case-reports,56,17126,1,1.html
Introduction . Erythema dyschromicum perstans (EDP) is an acquired disease, rare in the Caucasian race, with characteristic greyish, ashy-coloured skin...
ashy dermatosiscase reportserythema