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www.fdanews.com/articles/146656-glaxosmithkline-won-rsquo-t-swallow-human-genome-sciences-rsquo-poison-pill

GlaxoSmithKline Won’t Swallow Human Genome Sciences’ Poison Pill

May 23, 2012
GlaxoSmithKline said Wednesday that Human Genome Sciences will need to drop a “poison pill” provision for the takeover of the Rockville biotech to move forward.
Washington Business Journal