Oil mist or lubricated particles can also cause surface contamination.

Instead, she focused on things like whether the tiny particles coming out of the plants caused cancer and made people sick.

And other less exotic particles, like neutrinos, can also cause leaks.

There was not epidemiological proof that these particles caused cancer or if they were safe.

In the wrong hands, those same particles could cause a second mass extinction-of the human race.

Not earlier than about 1990, it was known in Goor that especially small particles of this material can cause cancer.

These particles might also cause other diseases (for instance, cancer).

These small solid particles cause the liquid to appear turbid.

A particle trapped between the seat and disc could also cause such leakage.

The procedure is meant to flush out whatever particle may be causing the swelling.