Occupational epidemiology in Minnesota.
Parker
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Minnesota Department of Health, USA.
D000062:Accidents, Occupational / Q000517:prevention & control / Q000706:statistics & numerical data*; D003430:Cross-Sectional Studies; D006801:Humans; D015994:Incidence; D008910:Minnesota / Q000453:epidemiology; D009784:Occupational Diseases / Q000453:epidemiology* / Q000517:prevention & control; D012307:Risk Factors