So, how many PCBs do you think you have introduced into your body over
the years with all the various and sundry exposure events we Americans
have the opportunity to endure?
Amount needed to cause a malignancy mutation: 2 parts per Billion.
If you're willing to eat the crawfish, there's not a lot of point in
worrying about stuff leached off the drum. US cancer rates have been
gradually declining for decades, so we must be doing something right.
Are PCBs really carcinogenic? There are lots of references that say
not.
John
noting that PCB = polychlorinated biphenyl, not pc board