TY  - JOUR 
T1  - Mechanism of dexmedetomidine preconditioning on spinal cord analgesia in rats with functional chronic visceral pain
JO  - Acta Cirúrgica Brasileira
A1  - Li, Jun
A1  - Tang, Huizhong
A1  - Tu, Weifeng
SN  - 0102-8650
UL  - 10.1590/acb370203
VL  - 37 
Y1  - 2022
PB  - Brasil 
ER  -