[Non-fatal unintentional injuries and risk factors among male farmers-turned-construction workers with different age groups].
Zheng
Lei
L
Song
Xiao-qin
XQ
Wang
Zeng-zhen
ZZ
D000062:Accidents, Occupational / Q000706:statistics & numerical data*; D000293:Adolescent; D000328:Adult; D005163:Factor Analysis, Statistical; D006801:Humans; D008297:Male; D008875:Middle Aged; D060051:Occupational Injuries / Q000453:epidemiology*; D012307:Risk Factors; D055815:Young Adult