Toxicity Testing in the 21st Century Persuasión Timekeeping in Canada originated in

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Toxicity Testing in the 21st Century Persuasión Timekeeping in Canada originated inToxicity Testing in the 21st Century Advances in molecular biology and toxicology are paving the way for major improvements in the evaluation of the hazards posed by the large number of chemicals found at low levels in the environment. The National Research Council was asked by the U. S. Environmental Protection Agency to review the state of the science and create a far reaching vision for the future of toxicity testing. The book finds that