All agreed to provide saliva samples, and every one was conclusively cleared.

And you'll be pleased to know that based on the saliva sample, your prisoner is in good health also.

I can't even give you a blood type from a saliva sample.

All scientists need is a saliva sample from a family member of the deceased in order to make a comparison.

Nevertheless, the police took an impression of his teeth, a hair sample, and saliva sample.

But the night technician was busy, and he placed the saliva samples on the holding shelf of the refrigerator.

This will involve the supervised taking of saliva samples from the child and the father and/or mother.

Individuals who refused to take this test, a "non-intimate saliva sample", could face up to three months in custody and a £2,500 fine.

It has drawn researchers to villages in India seeking saliva samples.

The researchers took saliva samples from the students and measured testosterone levels.