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Subjects
Civil defense
5
Decontamination of food
2
Evacuation
2
Food storage
2
Arms race
1
Camouflaging
1
Chemical decontamination
1
Civil defense excercise
1
Civil defense exercise
1
Construction of shelters
1
Debrecen
1
Decontamination
1
Decontamination unit
1
Dunaújváros
1
Evacuation planning
1
Gyöngyös
1
Improvised shelters
1
Laboratory
1
Nuclear radiation
1
Radiation detection
1