TY  - RPRT
TI  - Colophony sensitivity--a regional variant.
AU  - J H Barth
PY  - 1981
DO  - 10.1111/j.1600-0536.1981.tb04605.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7273736/
ID  - 7273736
ER  -