结果 ELISA共系统检测HBeAg,易于目测,其比色判定临界值（cutoff value,COV）易于设定（或使用HBeAg临界值血清或抗-HBe阴性对照）,与常规ELISA检测HBeAg比色判定差...
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Objective: Estimate a rational cutoff value of uterine size for laparoscopic assisted transvaginal hysterectomy ( LAVH )Methods: A total of 488 patients received LAVH were retrospectively studied between January 2003 and July 2006.
目的：探讨腹腔镜辅助下经阴道子宫切除术子宫大小的合理上限。
参考来源 - 腹腔镜辅助下经阴道子宫切除术子宫大小合理上限的探讨·2,447,543篇论文数据，部分数据来源于NoteExpress
The alpha-cutoff value is conventionally set at 0.05 (and used for the above analysis).
alpha 断开值按照惯例被设置为 0.05（上述分析使用的就是该值）。
The principle for selection of cutoff value is investigated.
探讨了指示阈值的选择原则。
The optimal cutoff value of PCT for predicting a positive blood culture showed an increase as the estimated glomerular filtration rate declined.
在预测血培养阳性时，随着肾小球滤过率降低，PCT的最佳阈值升高。
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