No abstract available
MeSH terms
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Adolescent
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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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Child
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Child, Preschool
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Drug Utilization
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Female
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Humans
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Male
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Prevalence
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Psychotropic Drugs / administration & dosage*
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Psychotropic Drugs / adverse effects
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Risk Factors
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United States / epidemiology