NEWS OF THE WEEK
			GOVERNMENT REVIEW White House wants standardized peer review for documents used to support regulation.
			DRUG AVAILABILITY World Trade Organization will allow poor countries to import generic versions of some patented drugs.
			EPA NIXES CO2 RULES Agency says it has no authority to regulate carbon dioxide from motor vehicles.
			NATURE'S ARSENAL Certain frogs and weeds rely on specialized chemistry to survive and conquer.
			CHEMICAL TESTING CLEARS HURDLE Animal rights groups are overruled on testing of high-production-volume chemicals.
			GOLD JUNCTION Images reveal details of a molecule placed between two gold contacts.
			COPPER BOUND Protein that senses and binds free copper reveals nuances of biological control.

COVER STORY
			It's Elemental Chemical & Engineering News celebrates the Periodic Table of the Elements on the magazine's 80th anniversary.

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