作者单位:
Pk Nicollet Inst, Hlth Res Ctr, St Louis Pk, MN 55416 USA
[1]
Univ Illinois, Sch Publ Hlth, Div Environm & Occupat Hlth Sci, Chicago, IL USA
[2]
Univ New England, Sch Publ Hlth, Portland, MN USA
[3]
MEMIC, Loss Control Div, Portland, MN USA
[4]
发布时间
2022-10-11