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• name: description content: The ABCD Study®, the largest long-term study of brain development and child health in the United States, involves 21 research sites across the country, and 11,880 participants.
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• property: og:title content: ABCD Study
• property: og:description content: The ABCD Study®, the largest long-term study of brain development and child health in the United States, involves 21 research sites across the country, and 11,880 participants.
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