vitamin e ( d , alpha-tocopherol acetate in soybean oil ) was administered either 30 minutes after paraquat ( 923 iu/kg ip ) followed by a second injection 24 hours later ( 462 iu/kg im ) , or 2 hours before paraquat ( 1,000 iu/kg im ) followed by a second injection 26 hours later ( 500 iu/kg im ) .
C0042874
vitamin e
C1999896
alpha-tocopherol