ISSN 1004-6879

CN 13-1154/R

　
Journal of Chengde Medical University
The Mediating Effect of Serum Vitamin D 3 Level on The Degree of Depression and Cognitive Function in Elderly People with MCI
DONG Xu-ting, CAI Han, XU Hui, PAN Qin, LI Shi-xia
Journal of Chengde Medical University . 2025, (3): 186 -190 . 

Copyright © 2021 Journal of Chengde Medical University

Address: Anyuan Road, Shuangqiao District, Chengde City, Hebei Province. Zip code: 067000 Telephone: 0314-2291125

he system is designed and developed by Beijing magtec Technology Development Co., Ltd. with technical support: support@magtech.com.cn