Painful lessons.
DeVaul
Randy
R
yessir3@msn.com
D000062:Accidents, Occupational / Q000517:prevention & control*; D006801:Humans; D016272:Occupational Health; D011482:Protective Devices / Q000706:statistics & numerical data*; D012309:Risk-Taking; D014481:United States; D014947:Wounds and Injuries / Q000517:prevention & control*