摘要: Negative controls are groups where no phenomenon is expected. They ensure that there is no effect when there should be no effect. To continue with the 阅读全文
posted @ 2020-03-23 11:44 emanlee 阅读(351) 评论(0) 推荐(0) 编辑
摘要: Negative controls are groups where no phenomenon is expected. They ensure that there is no effect when there should be no effect. To continue with the 阅读全文
posted @ 2020-03-23 11:36 emanlee 阅读(413) 评论(0) 推荐(0) 编辑