(Q43667422)
Statements
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Either sufentanil or fentanyl, in addition to intrathecal bupivacaine, provide satisfactory early labour analgesia (English)
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Cheng CJ
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Sia AT
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Lim EH
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Loke GP
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Tan HM
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1 June 2001
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48
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6
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570-574
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Identifiers
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