Historical clue formulations

• Dental hygienist's target — 2026-03-04
• Dental detritus — 2025-01-21
• Calculus, in dentistry — 2022-03-15
• Kind of sauce — 2021-04-14
• What a dental scaler removes — 2020-08-16
• Winemaking byproduct — 2016-10-29
• ___ sauce — 2015-08-12
• Calculus, familiarly — 2012-12-19
• ___ sauce — 2012-04-22
• Dental concern — 2011-06-11
• Dentist's concern — 2008-02-17
• Unwanted buildup — 2006-04-07
• Kind of control — 2006-03-29
• Dentist's target — 2005-11-20
• Kind of sauce — 2005-03-30
• Unwanted buildup — 2004-04-11
• Calculus for canines? — 2002-09-18
• Prophylaxis target — 1999-12-08
• Calculus — 1999-10-24
• Canine cover — 1999-07-11
• Tooth buildup — 1999-05-04
• Unwanted buildup — 1998-04-16
• Dentist's target — 1996-09-01
• Dentist's target — 1996-06-30