Decreased Zn2+ Influx Underlies the Protective Role of Hypoxia in Rat Nucleus Pulposus Cells - Yin Xiao-Fan; Jiang Li-Bo; Ma Yi-Qun; Xu Jun; Gu Hui-Jie; Wu Xu-Hua; Li Xi-Lei; Dong Jian (Biological Trace Element Research, 2015)