您要查找的是不是：
- What is the Quality Control studio main for? 质量控制部门的主要工作内容是什么?
- A case control study on risk factors ofcholelithiasis. 胆石病易患因素的病例对照研究
- 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 and cohort study is under way to describe the outbreak in detail. 正在开展病例控制和群组研究以便详细描述疫情。
- 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
- 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。
- 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。
- 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
- Methods: The investigation was carried out according to the case control method of epidemiology and conditional logistic regression model was used. 方法 :依照流行病学病例对照研究方法 ,采用条件Logistic回归模型。
- The Occupational hazards of video display terminal (VDT) in 102 female operators were investigated using epidemiological mathed case control study. 采用配对病例对照流行病学研究方法对102例从事视屏显示终端（VDT）作业的女职工进行了职业影响的研究。
- Methods The study was carried out by case control analysis of the clinical manifestations and the data from cine selective coronary angiography. 方法对冠脉造影病例进行临床表现和血管造影资料对照分析。
- The prevalence survey of hyperlipidemia and its case control study on risk factors were carried out in 903 middle or old person. 对903名中老年人群进行高脂血症的现况调查和危险因素的病例对照研究。
- Methods Genotypes of HLA DM were determined by PCR RFLP.The relationship of HLA DM genetic polymorphisms with SLE was analysed by case control study. 方法用多聚酶链反应-限制性片断长度多态性(PCR-RFLP)确定DM的基因型,用病例对照研究的方法探索DM与SLE的关联性。
- Methods Case control studies are carried out by using Eysenck individuality Examination table(EPQ),the symptom from Appraisal table(SCL-90)and the life event meter(LES). 方法采用艾森克个性问卷(EPQ)、症状自评量表(SCL-90)、生活事件量表(LES)为研究工具,进行病例对照研究。
- Methods Patients with steady angina pectoris were divi ded into group A(therapy group),and B (case control group) at random group C was used as normal control group. 方法 将冠心病稳定型心绞痛患者随机分成A、B、C三组:治疗组(A组)、病例对照组(B组) ,另设正常对照组(C组)。
- In that case you'll have to clear yourself. 那样，你只得自行辩白了。
- Methods The persons aged 40 years and over in Zunyi,were investigated by the method of stratified cluster sampling , 1:1 case control study was used to analysis the risk factors. 方法 采用分层整群抽样方法 ,对遵义市部份 4 0a及以上的中老年进行流行病学调查 ,危险因素采用 1:1病例对照研究。
- This case control study assessed the role of LVD as an independent risk factor for ischemic stroke in the multiethnic population of the Northern Manhattan Study (NOMAS). 这是一个运用病例对照研究法的研究，称为北曼哈顿研究 (NOMAS)，评估LVD在多种民族之缺血性中风危险因子的角色。
- In this case, let's start earlier. 既然这样，我们就早点开始。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
