CJCP     2023 25 (5):  483-488    ISSN: 1008-8830  CN: 43-1301/R Correlation between 25-hydroxyvitamin D and nephroblastoma in children and its value in assessing disease prognosis ZHAO Li, MA Xu-Kai, LIU Yu, YUE Ying-Bin, YAN Mei Department of Pediatrics, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, China Received: 2022-12-20  Revised: null  Online: null Supporting info