東北関東大震災海外メディア情報β — NPR.org：福島原発の事故は、放射能汚染の研究対象としては、規模が小さい？

#jishin_quake ソース：Why We May Not Learn Much New About Radiation Risks From Fukushima www.npr.org 06:00 pm March 24, 2011 When it comes to health effects from low radiation doses, scientists don’t know beans. To be more precise, doses below 100 millisieverts are in a gray zone. Safety standards — such as the one that limits drinking water exposure for infants to less than about 2 millisieverts — a

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earthquakejp: #jishin_quake ソース：Why We May Not Learn Much New About Radiation Risks From Fukushima www.npr.org 06:00 pm March 24, 2011 When it comes to health effects from low radiation doses, scientists don’t know beans. To be more precise, doses below 100 millisieverts are in a gray zo