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and his fingernails were thinning.
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Which means what, exactly?
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I'd have to exhume the body and run some tests,
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but it could be toxic overdose of selenium.
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And what's selenium?
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It's a mineral that's naturally found in the body,
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and in small amounts, is good for you.
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They even sometimes add it to diet pills, health drinks.
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But too much of it can be poisonous.
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Health drinks.
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Maybe it was also in the vitamins
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that the Casillases made.