This Monday, May 23, 2016, file photo, shows the Bayer AG corporate logo displayed on a building of the German drug and chemicals company in Berlin. (AP Photo/Markus Schreiber, File)
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This Monday, May 23, 2016, file photo, shows the Bayer AG corporate logo displayed on a building of the German drug and chemicals company in Berlin. (AP Photo/Markus Schreiber, File)
