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Subjects
Antichemical-protection service
[remove]
3
Civil defense
3
Radiation detection
2
Chemical decontamination
1
Chemical reconnaissance
1
Contamination area
1
Engineering rescue services
1
Laboratory
1
Meteorological service
1
Mushroom cloud
1
Nuclear contamination
1
Personal antichemical-protection gear
1
Radiation detectors
1
Radioactive dust
1
Reconnaissance unit
1
Search and rescue of the injured
1
Traffic control
1