At Pacific Telesis each year, we test thousands of candidates for entry-level jobs.

The assay must be simple because the researchers must test thousands of mice to get enough data for analysis.

Over the last two decades, Olympic labs have tested tens of thousands of athletes.

A commercial chip that tests thousands of genes can cost more than $1,000.

In 1986 the bureau began to test thousands of new employees and applicants for drug abuse.

Dabbs learned that saliva gave equally accurate measures, and could thus test thousands of subjects.

So scientists can test thousands of substances to see which bind to receptors associated with a particular disease.

A detector would test thousands, if not millions, of samples.

Dr. Fossel continued to work on the method and reported more encouraging results as he tested thousands of blood samples.

He had tested thousands of souls in his life.