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标题: Postoperative patient-controlled analgesia with tramadol: analgesic efficacy ... [打印本页]

作者: 幸福的味道    时间: 2018-2-23 21:27
标题: Postoperative patient-controlled analgesia with tramadol: analgesic efficacy ...
题名Postoperative patient-controlled analgesia with tramadol: analgesic efficacy and minimum effective concentrations.
链接https://www.ncbi.nlm.nih.gov/pubmed/2135015

https://www.ncbi.nlm.nih.gov/pubmed/2135015


作者: gyrowheel    时间: 2018-2-23 21:27
本帖最后由 lo7ve77 于 2018-2-26 21:00 编辑

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