title: Employee illness from underground gas and oil contamination--Idaho.
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D000395:Air Pollutants, Occupational / Q000032:analysis*; D005742:Gasoline / Q000506:poisoning*; D006801:Humans; D007061:Idaho; D009784:Occupational Diseases / Q000139:chemically induced*; D010578:Petroleum / Q000506:poisoning*
chemical_list: D000393:Air Pollutants; D000395:Air Pollutants, Occupational; D005742:Gasoline; D010578:Petroleum