TY  - RPRT
TI  - Dermatitis from helenium.
AU  - C D Calnan
PY  - 1978
DO  - 10.1111/j.1600-0536.1978.tb03749.x
UR  - https://pubmed.ncbi.nlm.nih.gov/668337/
ID  - 668337
ER  -