CJCP     2024 26 (4):  394-402    ISSN: 1008-8830  CN: 43-1301/R Repair effect of different doses of human umbilical cord mesenchymal stem cells on white matter injury in neonatal rats ZHANG Jun, LI Ming-Xia, WANG Chao, XU Qian-Qian, ZHANG Shu-Juan, ZHU Yan-Ping Department of Neonatology, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, China Received: 2023-10-19  Revised: null  Online: null Supporting info null