Experts have said that the level of radioactive iodine-131, contamination in seafood, especially fish, it is also not a concern because iodine-131 has a short half-life
Take a break, just 8 days, but the problem is most rings, the contamination of ซีเซียม-137, a substance harmful to human beings ซีเซียม - 137 has a half-life that is a long time to be more than ten years ago, broken substances ซีเซียม - 137
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