TY  - RPRT
TI  - Unsolved problems in occupational dermatology.
AU  - C D Calnan
PY  - 1981
DO  - 10.1111/j.1365-2133.1981.tb01300.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6455143/
ID  - 6455143
ER  -