Individual and joint associations of co-exposure to multiple plasma metals with telomere length among middle-aged and older Chinese in the Dongfeng-Tongji cohort

Xuefeng Lai, Yu Yuan, Miao Liu, Yang Xiao, Lin Ma, Wenting Guo, Qin Fang, Huihua Yang, Jian Hou, Liangle Yang, Handong Yang, Meian He, Huan Guo, Xiaomin Zhang