(Q48139017)
Statements
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Age-related changes in the spinal antinociceptive effects of DAGO, DPDPE and beta-endorphin in the rat. (English)
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T Crisp
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J L Stafinsky
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D L Hoskins
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V C Perni
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M Uram
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T L Gordon
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1 April 1994
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643
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1-2
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282-286
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