[Detection and evaluation of hazardous risks in various road maintaining working environment].
Liu
Ke-Jian
KJ
Zhang
E
E
Zhang
Xiao-Qin
XQ
Wang
Li-Min
LM
Zhang
Yu-Zeng
YZ
Zheng
Hong-Yan
HY
Yin
Li-Xia
LX
D006801:Humans; D016273:Occupational Exposure; D016272:Occupational Health; D018570:Risk Assessment; D017132:Workplace