No abstract available
MeSH terms
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Adolescent
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Age Factors
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Attention Deficit Disorder with Hyperactivity / diagnosis
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Attention Deficit Disorder with Hyperactivity / drug therapy*
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Attention Deficit Disorder with Hyperactivity / epidemiology
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Central Nervous System Stimulants / therapeutic use*
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Child
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Child, Preschool
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Drug Prescriptions / statistics & numerical data*
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Humans
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Sex Factors
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Time Factors
Substances
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Central Nervous System Stimulants