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Subject
- Toxicology[remove]38
- Agent Orange16
- Vietnam War, 1961-197516
- Chemical warfare13
- Arsenic10
- Death and burial10
- Napoleon I, Emperor of the French, 1769-182110
- War use10
- Veterans8
- Death7
- Environmental aspects7
- Health aspects7
- Poisoning7
- Diseases6
- Emperors6
- Captivity, 1815-18215
- Mercury4
- Tetrachlorodibenzodioxin4
- War victims4
- Kings and rulers3