Effects of Trace Elements on Pregnancy and Fetal Development

WU Wang-shu，ZHU Xin-ye，JIANG Chen-yi，SHI Lei，YU Cheng-xuan，WANG Zhi-jie，LIU Yue，DING Zhi-de

Journal of International Obstetrics and Gynecology . 2020, (1): 56 -60 .