Key elements and human health: Is China’s arable land selenium-deficient?
WANG Xueqiu, LIU Qingqing, LIU Hanliang, HU Qinghai, WU Hui, WANG Wei
Earth Science Frontiers . 2021, (3): 412 -423 .  DOI: 10.13745/j.esf.sf.2021.1.13