感染率
感染率是指在检查人群中某病现有感染人数所占的比例。感染率的性质与患病率相似。主要用于隐性感染率较高的疾病的研究。
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/404025.html
上一篇:按照《大清律例》的规定,“以价易出,约限回赎者”称为( )。
下一篇:Educating the young① Americans have always had great faith in education. They believe that in a democracy all citizens must have some education in order to understand economic and political matters and to vote wisely. They also believe that educa