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- historical control study 历史对照研究
- A case control study on risk factors ofcholelithiasis. 胆石病易患因素的病例对照研究
- A control study on quality of life of patients with breast cancer. 乳腺癌患者生活质量对照研究
- Twenty-nine historical control patients who had undergone uncomplicated subtotal lumbar discectomy were selected. 29例接受不复杂腰椎间盘次全切除术的病人被选作为病例对照。
- A case control study on 67 patients with late -onset or early-onset depression. 67例晚发性和早发性抑郁症的病例对照研究
- A case- control study on life events of female breast cancer in Lanzhou City. 兰州市女性乳腺癌负性生活事件病例对照研究
- Methods A random,double blind,and placebo control study was conducted. 方法采用随机双盲、安慰剂平行对照研究。
- A clinical control study of risperidone and clozapine combined with lithium in treatment of mania. 维思通、氯氮平合并碳酸锂治疗躁狂症临床对照研究。
- A prospectie, randomized, controlled study on cefotiam. 文题：Intra-operatie antibiotic prophylaxis in neurosurgery.
- A clinical control study of venlafaxine and buspirone in the treatment of general anxiety disorder. 万拉法新与丁螺环酮治疗广泛性焦虑症对照研究。
- Count Calories, Not Fat Grams A recent University of Vermont weight? control study divided a group into " fat counters"versus " calorie counters. 警惕摄入的热量而不是脂肪量佛蒙特大学最近进行的一项体重控制研究把一群受试者分成“低脂肪组”和“低热量组”。
- CASE CONTROL STUDY ON RISK FACTORS OF MALARIA INFECTION IN HEBEI PROVINCE IN 1993. 河北省1993年疟疾流行因素的病例对照研究
- Iterative learning control (ILC) can construct current control input with the help of the historical control information, and does not depend on detailed model of the controlled system. 迭代学习控制能充分借助历史控制信息构成当前控制输入且不依赖被控系统的详细模型。
- Methods The case control study was performed in 260 patients with cyclomastopathy grouped randomly. 方法前瞻性随机对照研究260例乳腺增生症患者。
- According to matched case control study, 120 patients with spermacrasia were divided into two groups. 本文使用同比随机设计的原理,对温阳生精汤进行了临床及实验研究。
- Such studies have been inconclusive because of their insufficient size, the use of historical controls, a limited duration of follow-up, and a lack of access to original source data. 因病例数有限、使用的对照为既往的资料、随访期限不足以及缺乏对原始资料的最终，所以这些研究的结果不是结论性的。
- Purpose To explore the risk factors of hepatocellular carcinoma (HCC) with the aid of nested case control study. 目的应用巢式病例对照研究方法,探讨原发性肝癌(HCC)的危险因素。
- The historical and scientific study of music. 乐学对音乐进行历史性的和科学性的研究
- But no rigorously controlled studies have confirmed these effects. 不过以上效应还未经严格控制的研究加以证实。
- Seddon J M, Ajani U A, Sperduto R D, et al: Riskfactors for ARMD. The eye disease case control study group. Arch Opht 1992; 110: 1701. 曾自明;彭清华;彭抿;等:益气养血利湿治疗早期老年黄斑变性临床观察.;辽宁中医杂志2000;2:67
