Induction of the Phase II Detoxification Enzyme NQO1 in Hepatocarcinoma Cells by Lignans from the Fruit of Schisandra chinensis through Nuclear Accumulation of Nrf2 - Lee, Saet Byoul; Kim, Chul Young; Lee, Hee Ju; Yun, Ji Ho; Nho, Chu Won (Planta Medica, 2009)