問題詳情
【題組】30. According to the article, the authors examine human milk microbiota in the CHILDbirth cohort study. Which of the following features does not represent the "cohortstudy?"
(A) It is a type of longitudinal study
(B) It is a typo of cpidemiology study
(C)It often contains multi-variable and multi-method approaches
(D) It provides thecorrelation trends, thus the statistical analysis is not required.
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增