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Subjects
- Chemical Warfare Agents -- adverse effects[remove]11
- World War II8
- United States7
- Military Medicine3
- War-Related Injuries3
- Chemical Warfare -- prevention & control2
- Natural Gas -- toxicity2
- Respiratory Protective Devices2
- Antidotes1
- Arsenic Poisoning1
- Chemical Warfare Agents -- chemistry1
- Gas Poisoning -- diagnosis1
- Gas Poisoning -- pathology1
- Gases -- toxicity1
- Military Medicine -- methods1