| Clue | Source | Date |
|---|---|---|
| Doctors' garments: 2 wds. | Commuter | 30 Oct 2024 |
| People mix chemicals in them | Wall Street Journal | 06 Mar 2021 |
| Threads of scientific research? | Universal | 11 Aug 2019 |
| Attire for chemists | Eugene Sheffer | 04 Jul 2019 |
| Threads of scientific research? | ||
| Chemists' cover-ups | Thomas Joseph | 19 Feb 2015 |
| Attire for scientists | ||
| Cover-ups for chemists | ||
| Research outfit parts | ||
| What some scientists wear |