Clue | Source | Date |
---|---|---|
Swab collection | Wall Street Journal | 26 May 2022 |
Spit in a tube, say | New York Times | 25 Aug 2021 |
Spit take, perhaps? | New York Times | 01 Aug 2020 |
Crime lab specimen | Eugene Sheffer | 28 May 2019 |
Crime lab specimen, and a part of 17-, 28- and 47-Across | USA Today | 18 Jan 2017 |
Crime lab specimen, and a part of 17-, 28- and 47-Across | ||
Bit of forensic evidence | ||
What a felon might have to provide | ||
Crime lab bit | ||
Bit for crime lab analysis | ||
Bit of forensic evidence |