11.   The additional human radiation tests were disclosed along with stacks of documents made public by the department.

a. + radiation >>共 243
ultraviolet 16.00%
solar 7.24%
infrared 4.21%
electromagnetic 3.50%
harmful 3.15%
nuclear 2.80%
dangerous 2.22%
intense 1.99%
increased 1.87%
external 1.75%
human 1.29%
human + n. >>共 1015
life 3.11%
body 2.93%
remains 2.45%
shield 2.19%
embryo 2.17%
error 2.08%
genome 1.88%
cell 1.46%
brain 1.33%
resource 1.33%
radiation 0.06%
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