https://blogs.mercola.com:443/sites/vitalvotes/archive/2018/03/07/monsanto-concealed-effects-of-toxic-chemical-for-decades-ohio-ag-alleges.aspxBy the late 1930s, Monsanto had been made fully aware of the fact that polychlorinated biphenyls (PCBs) were lethal and they still proceeded to produce this class of chemical for another four decades. Autopsies conducted in 1937 revealed three MonsantoenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)