Significados de investigated the difference en inglés

We investigated the difference of clinical features and laboratory findings among three groups.

And then, we investigated the difference between the two groups on pulmonary function and quality-of-life.

We have also investigated the difference in knock-in efficiency among the delivery forms and methods of Cas9 and sgRNA.

This research investigated the difference in human clustered and sporadic cases of H7N9 virus and estimated the relative risk of clustered infections.