No abstract available
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Amino Acid Sequence
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Animals
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Biological Assay
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Chromatography, High Pressure Liquid
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Endorphins / isolation & purification*
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Enkephalins / isolation & purification*
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Enkephalins / pharmacology
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Guinea Pigs
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Ileum / drug effects
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Peptides / analysis
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Swine
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beta-Endorphin* / analogs & derivatives*
Substances
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Endorphins
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Enkephalins
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Peptides
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beta-Endorphin
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beta-neo-endorphin