Related Clues:

• Work around the house
• Onerous duty
• Clinical study
• Reason to say "1, 2, 3..."
• Type of size
• Run up the flagpole, e.g.
• Boring task
• Hurdle of sorts
• Midterm event
• Do lab work
• Verdict source
• Tiresome task
• Error partner
• Multiple choice, say
• Peer review process?