Chronic intrathecal morphine treatment d
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Pao-Luh Tao; Chih-Shung Wong; Mei-Chuan Lin
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Article
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1996
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Springer-Verlag
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English
โ 525 KB
We have shown previously that systemic chronic morphine treatment causes down-regulation of spinal adenosine A1 receptors in rats. Recently, we have found that chronic supraspinal morphine treatment also causes this effect. In the present study, we investigated whether chronic spinal morphine treatm