Dr. Roger Wixtrom is a board-certified toxicologist and is president of LSCI. Born in 1959, he holds a doctorate in Pharmacology and Toxicology from the University of California, Davis and was a postdoctoral scholar at the Univer...
Read moreDr. Roger Wixtrom is a board-certified toxicologist and is president of LSCI. Born in 1959, he holds a doctorate in Pharmacology and Toxicology from the University of California, Davis and was a postdoctoral scholar at the Univer...
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