<p class="MsoNormal"> Mechanisms for improving the immune microenvironment of autoimmune hepatitis by umbilical cord mes⁃ enchymal stem cells

YU Li′na, YAN Shengguang, XIE Dan, GAO Sheng, YE Zheng, CHEN Ziren, WANG Zihua, OUYANG Shi.

The Journal of Practical Medicine . 2023, (12): 1466 -1472 . DOI: 10.3969/j.issn.1006⁃5725.2023.12.002