Variation in the level of protection aff
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Robert Luttik; Andy Hart; Willem Roelofs; Peter Craig; Pierre Mineau
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Article
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2011
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Society of Environmental Toxicology and Chemistry
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English
β 126 KB
## Abstract Firstβtier risk assessment for pesticides is often based on the quotient of the toxicity divided by the predicted environmental concentration or dose. This ratio is compared to a fixed assessment factor (AF) to decide whether the pesticide is to be allowed on the market or whether furth