No abstract available
MeSH terms
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Adolescent
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Cerumen*
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Child
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Child, Preschool
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Ear / injuries*
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Ear Canal / injuries
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Ear, Middle / injuries
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Gossypium*
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Hearing Tests
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Humans
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Hygiene*
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Infant
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Otitis Externa / etiology*
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Petrous Bone / injuries*
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Tympanic Membrane / injuries