Related Clues:
- Murphy's or Gresham's
- Classroom challenge
- True-false, for one
- Successful legislation
- Not an actual alert
- Pop quiz, e.g.
- Postgrad field
- Do lab work on
- Attorney's field
- Trying profession?
- 'Boston Legal' profession
- Clinical study
- JOHNNY ___ (THE COPS)
- Reason to say "1, 2, 3..."
- Run up the flagpole, e.g.