So far as we know, no material has so far been characterized as a low - dispersal material.

Information is only a raw material of knowledge.

42508 , nuclear material from foreign countries, is stored.

Great caution is necessary in dealing with genetic material.

The new guidelines confuse it with low - dispersal material.

So this is not a matter of principle but a matter of the formal place for this specific proposal.

Everybody supports this matter.

Borders are a sensitive matter.

This is an important matter.

Road safety is a serious matter.