37 Variation in As concentration (mg/kg wet
weight) in A) individual fillet samples and B) composite liver
samples of pollack ( Pollachius
pollachius ) sampled in different
areas along the Norwegian coast (from north to south; area 00 to 09)
and in the North Sea during 2016-2019. For fillet, mean ± 95%
confidence interval and median values are given. For liver, mean,
minimum, maximum and median values are shown.