成年人血清25羟基维生素D水平调查
程小秋, 邓笑伟, 袁家晶, 刘侠, 王雅涵
A survey on serum 25(OH)D
3
level of adults
CHENG Xiaoqiu, DENG Xiaowei, YUAN Jiajing, LIU Xia, WANG Yahan
