单词：case-control study
case-control study的用法和样例：
例句
- The independent association between FL and angiographic CAD was assessed in this case?control study by considering the contribution of their shared risk factors.通过病例对照研究，考虑脂肪肝和冠状动脉疾病的共同的危险因素，研究两种疾病之间是否存在独立联系。
- Now, investigators have conducted a large population-based case-control study to evaluate the relation between PPI use and CAP.现在，研究者进行一个大样本的病例对照研究来评估两者的相关性。
单词：case-control study 相关文章
Health Report - Study Links Smoking to Millions of TB Deaths 健康报道 - 一项研究称吸烟和肺结核病死亡有直接联系 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 The World Health Org
2011年VOA慢速英语(十一)月
DEVELOPMENT REPORT – December 9, 2002: Tuberculosis Control Program in India By Jill Moss This is the VOA Special English Development Report. There are more people with tuberculosis in India than in
农业与发展
By Paul Sisco Washington, DC 16 June 2006 watch Electronic Stability report A study released in the United States this week says putting electronic stability controls on new motor vehicles would significantly reduce fatalities. ---------------------
2006年VOA标准英语（六月）
Study Says Tobacco Smoking Fuels TB Epidemic A recent report from the World Health Organization noted that for the first time, the number of people falling ill and dying from tuberculosis is declining. But with nearly one fifth of the world's populat
VOA标准英语2011年(十一月)
BEIJING, May 3 (Xinhuanet) -- Children who regularly have meals with their families tend to enjoy better health and have a considerably(相当地) lower risk of obesity, an article in Monday's issue of Pediatrics said. The article said researchers ha
英语新闻
CASE STUDY 案例 Introduction The following case covers all the telexes exchanged between a firm in Holland (the buyer) and an import and export company of our country (the seller) for a transaction on 200 M/T of some primary product. In this transa
实用英语