title: Assessment of dust and endotoxin levels in the working environment of Dutch pig farmers: a preliminary study.
mesh_terms: D000395:Air Pollutants, Occupational / Q000032:analysis*; D000822:Animal Husbandry; D000818:Animals; D004391:Dust / Q000032:analysis*; D004731:Endotoxins / Q000032:analysis*; D006801:Humans; D009426:Netherlands; D013552:Swine
chemical_list: D000395:Air Pollutants, Occupational; D004391:Dust; D004731:Endotoxins