No abstract available
MeSH terms
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Adult
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Asthma / etiology
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Bronchitis / etiology
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Child
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Female
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Humans
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Lung Diseases, Obstructive / etiology*
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Pregnancy
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Prenatal Exposure Delayed Effects
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Respiratory Hypersensitivity / etiology*
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Risk Factors
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Tobacco Smoke Pollution / adverse effects*