%0 Journal Article %T Effects of 4‐nonylphenol and 4‐ tert ‐octylphenol on sex differentiation and vitellogenin induction in medaka ( Oryzias latipes ) %A Seki, Masanori %A Yokota, Hirofumi %A Maeda, Masanobu %A Tadokoro, Hiroshi %A Kobayashi, Kunio %J Environmental Toxicology & Chemistry %V 22 %N 7 %P 1507-1516 %@ 0730-7268 %D 2003-07-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve