Clue: Lethal nerve gas
Lethal nerve gas is a crossword puzzle clue that we have spotted 4 times. There are related clues (shown below).
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Recent usage in crossword puzzles:
- Washington Post - Aug. 11, 2016
- Pat Sajak Code Letter - Dec. 18, 2009
- USA Today - Dec. 5, 2006
- NY Sun - Jan. 11, 2006