Guan, Zijiao
Shi, Lei
Wang, Tingting
Xu, Yingjie
Xu, Tao
Article History
Received: 3 December 2019
First Online: 19 November 2020
COMPLIANCE WITH ETHICAL STANDARDS
: All the animal-related experiments were performed using the protocols approved by the Ethics Committee of Qingdao University Medical College (No. QUMC 2011-09).