![Terra firma-forme dermatosis: A report of ten individuals with Duncan's dirty dermatosis and literature review. - Abstract - Europe PMC Terra firma-forme dermatosis: A report of ten individuals with Duncan's dirty dermatosis and literature review. - Abstract - Europe PMC](https://europepmc.org/articles/PMC4536880/bin/dp0503a08g003a.jpg)
Terra firma-forme dermatosis: A report of ten individuals with Duncan's dirty dermatosis and literature review. - Abstract - Europe PMC
Terra firma forme dermatosis (TFFD) o dermatosi di Duncan, che l'ha descritta nel 1987, è un disordine della cheratinizzazione di eziologia sconosciuta, che si manifesta con chiazze di color grigio-bruno in soggetti
![Terra firma‐forme dermatosis: report of a series of 11 cases and a brief review of the literature - Ashique - 2016 - International Journal of Dermatology - Wiley Online Library Terra firma‐forme dermatosis: report of a series of 11 cases and a brief review of the literature - Ashique - 2016 - International Journal of Dermatology - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/9ccbb234-b3eb-4645-8b83-b6f916b9355e/ijd12974-fig-0004-m.jpg)