No abstract available
MeSH terms
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Anesthetics, Local / administration & dosage
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Anesthetics, Local / therapeutic use
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Bupivacaine / administration & dosage
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Bupivacaine / analogs & derivatives
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Bupivacaine / therapeutic use
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Female
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Humans
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Infant
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Infant, Newborn
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Infant, Premature
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Intestinal Atresia / surgery
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Levobupivacaine
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Nerve Block / methods*
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Pain Measurement
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Pain, Postoperative / drug therapy*
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Rectus Abdominis / diagnostic imaging*
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Ultrasonography
Substances
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Anesthetics, Local
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Levobupivacaine
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Bupivacaine