Mister

A suspension of fine drops of a liquid in a gas.

A specific reason explaining why a meaningful value is not available. A meaningful value answers the question posed by a Data Element…

Issue associated with the results of a test or measurement not appearing.

An indication that the test system (animal) could not be found, in which case, its disposition was not known, and no postmortem…

Not existing; not able to be found.

A point mutation in a coding DNA sequence that causes a base change which results in an amino acid change in the…