Related Clues:

• Genetic marker, abbr.
• CSI sample
• Modernday evidence
• Type of forensic evidence
• For-testing version
• Biological identifier
• Crime-lab specimen
• Letters from the family?
• Letters heard on "CSI"
• ''CSI ''clue
• __ blocker
• Not fully tested
• Genetic template
• "CSI" test subject
• Paternity confirmer