Jadassohn


Ja·das·sohn

(yah'dah-sōn), Josef, German dermatologist in Switzerland, 1863-1936; introduced the patch test for contact dermatitis. See: Jadassohn nevus, Borst-Jadassohn type intraepidermal epithelioma, Jadassohn-Pellizzari anetoderma, Franceschetti-Jadassohn syndrome, Jadassohn-Lewandowski syndrome.