1. Ancel Keys performed an epidemiological analysis of diets around the world. 安塞尔·基斯对世界各地的饮食进行了流行病学分析。
2. Dr. Ancel Keys performed an epidemiological analysis of diets around the world. 安塞尔·基斯博士对世界各地的饮食进行了流行病学分析。
3. Epidemiological studies have found that children with PDD have no higher prevalence of gastrointestinal tract than normal children. 流行病学研究发现,广泛性发育障碍(Pervasive Developmental Disorder)孩子和正常孩子相比较并没有更高的胃肠道患病率。
4. There is no epidemiological evidence for higher risk of cardiac arythmia. 无流行病学证据表明心律失常的风险更高。
5. Epidemiological survey was performed on the natural environment and the infection of fasciolopsis buski in aquatic in Weishan county. 对微山县水产养殖的自然环境和布氏片虫病的感染情况进行了流行病学调查。