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1·In extreme cases this could create a lethal dosis of lead.

在极端情况下，这能够造成致人于死地的铅的剂量。

2·For this reason you should always bring your medicine in the original container on which is usually found the description of the dosis administration.

您应务必把药品放在原来包装里，因为包装上通常有计量控制说明。