在病例对照研究中,估计某因素与疾病的联系程度,应计算
A.RR
B.RR-1
C.OR
D.OR-1
E.P1-P0
参考答案:C
The term "()" is commonly used to name the work of the 17th - century writers who wrote under the influence of John Donne.
图标◇表示()
A.视频抓拍
B.车检器线圈
C.光强检测仪
D.交通信号灯