Encara no tenim significats per a "investigated the difference".
1We investigated the difference of clinical features and laboratory findings among three groups.
2And then, we investigated the difference between the two groups on pulmonary function and quality-of-life.
3We have also investigated the difference in knock-in efficiency among the delivery forms and methods of Cas9 and sgRNA.
4This research investigated the difference in human clustered and sporadic cases of H7N9 virus and estimated the relative risk of clustered infections.
Aquesta col·locació està formada per: