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Putting carcinogens into context: understanding the International Agency for Research on Cancer’s ratings (Feb. 2013)
Increasingly,
when a new substance is identified as a carcinogen, it becomes a major
news story. For example, when radiofrequency electromagnetic fields were
classified as a possible carcinogen, it raised many questions about
whether cell phones are safe to use. Understanding the range of
classifications and the meanings behind them can help put these stories
in context......
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