Occupational fatality following exposure to hydrogen sulfide--Nebraska.
D000395:Air Pollutants, Occupational / Q000506:poisoning*; D006801:Humans; D006862:Hydrogen Sulfide / Q000506:poisoning*; D008297:Male; D009329:Nebraska; D012128:Respiratory Distress Syndrome / Q000139:chemically induced; D012722:Sewage; D013997:Time Factors; D014691:Ventilation; D014865:Waste Disposal, Fluid
D000395:Air Pollutants, Occupational; D012722:Sewage; D006862:Hydrogen Sulfide