Avoid injury in confined spaces.
Bove
K
K
Herring
R
R
D000395:Air Pollutants, Occupational / Q000009:adverse effects*; D004784:Environmental Monitoring / Q000592:standards*; D006801:Humans; D000860:Hypoxia / Q000517:prevention & control*; D011481:Protective Clothing / Q000592:standards; D011482:Protective Devices / Q000592:standards*; D012134:Respiratory Protective Devices / Q000592:standards; D014481:United States; D014489:United States Occupational Safety and Health Administration
D000395:Air Pollutants, Occupational