(Q48660951)
Statements
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Chronic morphine therapy for cancer pain: plasma and cerebrospinal fluid morphine and morphine-6-glucuronide concentrations. (English)
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R K Portenoy
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E Khan
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M Layman
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J Lapin
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M G Malkin
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K M Foley
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H T Thaler
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D J Cerbone
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C E Inturrisi
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1 September 1991
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41
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9
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1457-1461
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Identifiers
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