Chill drill. How to make your workers as safe as your sidewalks in winter.
Blyth
P L
PL
D000058:Accidental Falls / Q000517:prevention & control*; D006282:Health Personnel; D006801:Humans; D007035:Hypothermia / Q000517:prevention & control*; D007053:Ice; D016272:Occupational Health; D011481:Protective Clothing; D012621:Seasons; D014481:United States
D007053:Ice