The part of this line above 10 rem (0.1 Sv) certainly supports this idea, although doubling the dose does not double the effect like is commonly thought.

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This time he did let the doctors know that he had not only been taking 150 milligrams of trazodone every night, he was also occasionally doubling the dose.

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Many people see geoengineering as a false solution to an existential crisis akin to encouraging a heart-attack patient to avoid exercise and continue to gobble fatty food while simply doubling his dose of Lipitor.

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