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The top documents tagged [importance of selenium]
May 20, 2009Elias Arnér Selenoprotein reactivity Elias Arnér, MD PhD Division of Biochemistry Medical Biochemistry and Biophysics Karolinska Institutet
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- an essential trace element
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- an essential trace element Basics What is selenium? discoverer: Berzelius (1817) occurrence in the earth‘s crust: 0.05 ppm nonmetal (chalcogen) close
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