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Subjects
Civil defense
6
Decontamination of food
3
Chemical decontamination
2
Decontamination
2
Evacuation
2
Food storage
2
Arms race
1
Camouflaging
1
Civil defense excercise
1
Civil defense exercise
1
Construction of shelters
1
Debrecen
1
Decontamination of technical equipment
1
Decontamination unit
1
Dunaújváros
1
Evacuation planning
1
Gyöngyös
1
Improvised shelters
1
Laboratory
1
Nuclear radiation
1