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Effects of tocopherol supplementation on the levels of tocopherols and their metabolites in tumors and lung tissues. (A), (B) and (C): levels of tocopherols, CEHCs and CMBHCs in tumors; (D), (E) and (F): levels of tocopherols, CEHCs and CMBHCs in lung tissues, respectively. Designations for statistical analysis are the same as Fig 3.
