No abstract available
MeSH terms
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Administration, Oral
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Clinical Trials as Topic
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Costs and Cost Analysis
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Cross-Over Studies
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Dose-Response Relationship, Drug
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Double-Blind Method
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Humans
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Infant, Newborn
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Pain / drug therapy
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Tramadol / administration & dosage*
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Tramadol / adverse effects
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Tramadol / pharmacokinetics