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Absorption Barrier
Absorption Barrier: - Any of the exchange sites of the body that permit uptake of various substances at different rates (e.g. skin, lung tissue, and gastrointestinal-tract wall) [Environmental Protection Agency] News archive for Absorption Barrier:: |
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Mongabay.com seeks to raise interest in and appreciation of wild lands and wildlife, while examining the impact of emerging trends in climate, technology, economics, and finance on conservation and development (more)
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