_:b57157814 "0.83"^^ . _:b57157815 "C1704419" . _:b57157816 _:b57157817 . _:b57157817 "protective effect" . _:b57157817 . _:b57157814 _:b57157816 . _:b57157815 "T080" . _:b57157814 . _:b57157816 . _:b57157814 . _:b57157814 _:b57157815 . _:b57157814 .