1.It is believed that this differential toxicity is due to species-specific toxicokinetics.

1.据认为，这一差别的性是由于。

2.Differential toxicity is seen in different animal models.It is believed that this differential toxicity is due to species-specific toxicokinetics.

2.摄入有质效果是的，性强度与该的代动力学密切相关。