TY - GEN AU - Weisshaar,Elke AU - Eyerich,Kilian TI - [Hand eczema: still a diagnostic and therapeutic challenge] SN - 1432-1173 PY - 2020///0113 KW - Eczema KW - diagnosis KW - Hand Dermatoses KW - Humans N1 - Publication Type: Editorial UR - https://doi.org/10.1007/s00105-019-04477-2 ER -