Historical clue formulations

• Colorless bodily fluid — 2023-03-17
• ___ nodes — 2022-01-24
• Body fluid — 2017-07-28
• ___ node — 2010-09-28
• A serous fluid — 2005-12-28
• Coagulable fluid — 1994-12-11
• _____ gland — 1994-09-09