(Q44337537)
Statements
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[D-Pen2,D-Pen5]enkephalin analogues with increased affinity and selectivity for delta opioid receptors (English)
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Toth G
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Kramer TH
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Knapp R
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Lui G
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Davis P
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Burks TF
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Yamamura HI
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Hruby VJ
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1 January 1990
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Identifiers
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