(open access) shows that athletes of the mind � chess grandmasters � show the same longevity advantage as athletes of the body.
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. tusk made his remarks about the u.s. president's reliability before he chaired a meeting in bulgaria of the 28 leaders whose countries make up the world's biggest trading bloc.
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. tusk made his remarks about the u.s. president's reliability before he chaired a meeting in bulgaria of the 28 leaders whose countries make up the world's biggest trading bloc.
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