From: Organochlorine exposures influence on breast cancer risk and survival according to estrogen receptor status: a Danish cohort-nested case-control study
Organochlorine
Min – Max concentration (ppb)a
Median concentration (ppb)
HCB
LODb – 1,901.50
269.75
Dieldrin
LOD – 345.69
28.30
ΣPCB
156.84 – 2,621.21
1,076.04
p,p'-DDE
162.01 – 5,072.56
1,129.75