New Jersey residents' toenail clippings to be tested for carcinogen

By Noreen O'Donnell (Reuters) - Scientists plan to check toenail clippings from hundreds of people in Garfield, New Jersey, to determine if residents were exposed to a toxic metal linked to lung cancer. Chromium, the metal made infamous in Cal...

Source: http://health.yahoo.net/news/s/nm/new-jersey-residents-toenail-clippings-to-be-tested-for-carcinogen

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