No abstract available
MeSH terms
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Autistic Disorder / epidemiology*
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Autistic Disorder / etiology
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Child
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Humans
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Japan / epidemiology
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Measles Vaccine / adverse effects
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Measles-Mumps-Rubella Vaccine / adverse effects
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Prevalence
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Risk Assessment
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Vaccination
Substances
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Measles Vaccine
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Measles-Mumps-Rubella Vaccine