In recent years. Tramadol abuse is a growing problem.

近年来。曲马多滥用问题日益严重。

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Conclusion The pain relief effects of tramadol are superior to those of dolantin.

结论曲马多的镇痛疗效优于度冷丁。

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Conclusion The pain relief effects of tramadol are superior to those of dolantin.

结论曲马多的镇痛疗效优于度冷丁。

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