Analysis on blood lead level of 2 510 children aged 0~7 in Lanzhou
MA Xiu-lan, LIU Yue-fen, YUE Li, LIU Hong, HE Li, ZHU Ying, HUANG Lei
journal1 . 2018, (1): 94 -96 .  DOI: 10.11852/zgetbjzz2018-26-01-26