No abstract available
Publication types
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Research Support, Non-U.S. Gov't
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Amino Acid Sequence
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Analgesics*
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Animals
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Brain / metabolism
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Guinea Pigs
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Ileum / drug effects
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In Vitro Techniques
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Mice
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Molecular Sequence Data
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Oligopeptides / metabolism
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Oligopeptides / pharmacology*
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Pain Measurement
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Rats
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Receptors, Opioid / drug effects*
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Receptors, Opioid / metabolism
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Receptors, Opioid, mu
Substances
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Analgesics
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Oligopeptides
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Receptors, Opioid
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Receptors, Opioid, mu
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tyrosyl-arginyl-phenylalanyl-lysinamide