Nuclear test.
D004190:Disasters / Q000706:statistics & numerical data; D006801:Humans; D007564:Japan; D009678:Nuclear Energy; D011210:Power Plants / Q000592:standards* / Q000639:trends; D018788:Radioactive Hazard Release / Q000517:prevention & control / Q000706:statistics & numerical data*; D011850:Radioactive Waste / Q000032:analysis
D011850:Radioactive Waste