| Clue | Source | Date |
|---|---|---|
| Med. exams with intradermal injections | New York Times | 05 Jun 2022 |
| Certain intradermal exams, for short | The Washington Post | 09 May 2020 |
| Certain intradermal exams, for short | LA Times Daily | 09 May 2020 |
| Exams given intradermally, for short | New York Times | 08 Sep 2019 |
| Exams given intradermally, for short |