They also have been asked to provide a urine specimen for a drug test.

All of the children submitted a urine specimen for testing.

Ralph held that job and turned in clean urine specimens.

For tests conducted by the military, he said, the cost per urine specimen was $14.55.

His urine specimen was given after a stage victory last Friday.

None of the three has been detected in urine specimens.

Even though it's less convenient, please collect a 24-hour urine specimen.

If the test signals a positive result, a urine specimen can then be taken for more precise testing.

Remember that a urine specimen will probably be collected during your office visit.

She left a urine specimen, and he promised to call her with the results of the rabbit test.