TY  - RPRT
TI  - [Contact sensitization to external agents].
AU  - S M Erdmann
AU  - H-F Merk
PY  - 2003
DO  - 10.1007/s00105-003-0517-2
UR  - https://pubmed.ncbi.nlm.nih.gov/12669204/
ID  - 12669204
ER  -