title: Methods for measuring atmospheric dust, micro-organisms and ammonia in poultry houses: review and approved practices.
authors.forename: R H
authors.initials: RH
authors.lastname: Hauser
authors.forename: D W
authors.initials: DW
authors.lastname: Fölsch
mesh_terms: D000391:Air Microbiology; D000397:Air Pollution / Q000032:analysis*; D000641:Ammonia / Q000032:analysis*; D000818:Animals; D004391:Dust / Q000032:analysis*; D006799:Housing, Animal / Q000592:standards*; D011200:Poultry
chemical_list: D004391:Dust; D000641:Ammonia