No abstract available
MeSH terms
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Administration, Topical
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Anesthesia, Local / methods*
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Epinephrine / administration & dosage
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Evaluation Studies as Topic
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Humans
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Iontophoresis
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Lidocaine / administration & dosage*
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Otitis Media / surgery*
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Solutions
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Time Factors
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Tympanic Membrane / surgery*
Substances
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Solutions
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Lidocaine
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Epinephrine