Michigan’s toxic 1973 PBB food contamination associated with more health effects Post author:HealthyPineRiver.org Post published:October 9, 2017 Post category:Uncategorized Michigan’s toxic 1973 PBB food contamination associated with more health effects You Might Also Like Township defies state, GAAMPs October 15, 2017 September 30, 2015 Pine River to get more testing, studies this summer June 3, 2016