Historical clue formulations

• Go-to doc — 2026-09-25
• Designated H.M.O. doctor, in brief — 2026-02-22
• Drug also called "rocket fuel" or "ozone," for short — 2024-10-17
• H.M.O. designation, for short — 2024-05-11
• Doctor sought for a checkup, in brief — 2024-04-11
• Specialist in family medicine, in brief — 2024-03-28
• "Angel dust" — 2023-10-08
• Drug also known as angel dust, in brief — 2022-06-06
• Drug also known as angel dust — 2020-08-03
• Angel dust — 2020-02-27
• Angel dust letters — 2020-02-04
• Hallucinogenic inits. — 2019-08-07
• Drug also called angel dust — 2018-10-31
• "Angel dust" — 2018-01-28
• Hallucinogen nicknamed "embalming fluid" — 2017-08-25
• Angel dust — 2017-05-14
• Angel dust, briefly — 2017-05-11
• Drug also known as angel dust — 2016-11-21
• "Angel dust" — 2014-09-11
• Hallucinogenic inits. — 2013-08-01
• Angel dust, briefly — 2013-01-02
• Angel dust — 2012-10-12
• D.E.A. target drug — 2012-06-15
• Narc's find — 2012-05-06
• Angel dust — 2012-02-01
• Narc's find — 2006-05-11
• Illicit drug inits. — 2005-01-06
• Narc's find, for short — 2003-12-14
• Narc's find — 2002-11-24
• Narc's find — 1999-04-30
• Street drug — 1995-05-10