No abstract available
MeSH terms
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Autistic Disorder / etiology
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Child
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Chronic Disease
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Communicable Disease Control
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Communicable Diseases / mortality
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Diabetes Mellitus, Type 1 / etiology*
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Humans
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Immunization / adverse effects*
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Poliovirus Vaccine, Oral / adverse effects
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Risk Factors
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Thimerosal / adverse effects
Substances
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Poliovirus Vaccine, Oral
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Thimerosal