Relationship between early changes of serum regulatory t ⁃lymphocytes and Th1/Th2 cytokines and post ⁃ traumatic infection in patients with chest trauma
LI Lianying, LIU Fengjuan, DING Mi, ZHANG Binbin, WANG Xiaolin.
The Journal of Practical Medicine . 2021, (15): 1967 -1971 .  DOI: 10.3969/j.issn.1006⁃5725.2021.15.012