Historical clue formulations

• Kidney-related — 2025-11-15
• Kidney-related — 2024-03-10
• Kidney-related — 2024-01-26
• Of the kidneys — 2023-12-26
• Kidney-related — 2023-06-21
• Kidney-related — 2022-08-14
• Kidney-related — 2022-05-22
• Related to the kidneys — 2020-08-21
• Kidney-related — 2020-06-07
• Kidney-related — 2020-03-09
• Kidney-related — 2018-12-25
• Of the kidneys — 2018-01-16
• Kidney-related — 2017-09-17
• Kidney-related — 2017-01-04
• Kidney-related — 2014-09-09
• Kind of artery — 2014-06-07
• ___ failure — 2013-06-21
• Kind of cortex — 2012-11-30
• Kidney-related — 2011-03-16
• Kind of artery — 2010-01-24
• Kidney-related — 2009-06-17
• Kind of artery — 2009-01-23
• Kind of dialysis — 2008-09-28
• Kidney-related — 2007-12-02
• Kidney-related — 2005-08-25
• Kidney-related — 2005-07-14
• Kind of artery — 2004-04-09
• Kind of cortex — 2002-04-19
• Kind of artery — 2000-05-26
• ___ calculus (kidney stone) — 2000-02-26
• Kind of artery — 1999-11-16
• Kind of gland — 1999-07-04
• Kidneylike — 1999-02-26
• Kidney-related — 1999-02-10
• Like a certain vein — 1998-11-20
• Of the kidneys — 1998-04-06
• Of the kidneys — 1997-12-23
• Kind of artery — 1997-11-16
• Kidney-related — 1996-08-07
• Kind of artery — 1996-06-30
• Related to the kidney — 1995-10-13
• Kidney-related — 1995-09-21
• Kidney-related — 1994-12-25
• Kidney-related — 1994-05-15
• Of the kidneys — 1994-03-09