TY  - RPRT
TI  - Comparison between 24- and 48-hour exposure time in patch testing.
AU  - E Skog
AU  - M Forsbeck
PY  - 1978
DO  - 10.1111/j.1600-0536.1978.tb03851.x
UR  - https://pubmed.ncbi.nlm.nih.gov/738040/
ID  - 738040
ER  -