Sulzer also made knee implants that were slightly contaminated with oil.

But two other dormitories that were slightly contaminated when a car struck a utility pole in town on Dec. 29, resulting in a power spike, will be open for the start of classes on Monday.

Radiation protection employees found that the training rods he had been handling were slightly contaminated.

Ten workers are slightly contaminated.

The next day, more tests confirmed that Ms. Cheng had been slightly contaminated by a radioactive isotope, phosphorus-32.

They range from slightly contaminated clothing to barrels of waste so radioactive that it can only be handled with remote control equipment.

The new report says 58 of 70 samples taken from stores in 14 cities were found to be slightly contaminated, but adds that the levels found did not present any threat to health.

Gregory, whose Greek was slightly contaminated by Albanian words (did his serfs speak Gheg or Tosk?

A University of Vermont biomedical laboratory and four of its workers were found to be slightly contaminated by radiation earlier this month during a routine unannounced inspection by university radiation safety officials.

That water, too, is slightly contaminated.