Dear Dr. Roach: Regarding urine collection in boot camp, I had the same experience in the fall of 1962. As I remember the story, after a few weeks in "captivity," our systems were cleaned out and our ...

Employers in the transportation industry will soon have to implement tougher urine collection procedures designed to thwart cheating by workers in safety-sensitive positions now that challenged ...

A 24-hour urine collection test is a laboratory test to measure the content of certain substances in the urine, which can be used as a diagnostic indicator of the function of the kidneys. The test ...