title: Microbiological assay of low levels of monensin in animal feeds.
mesh_terms: D000821:Animal Feed / Q000032:analysis*; D001681:Biological Assay / Q000379:methods; D005663:Furans / Q000032:analysis*; D008985:Monensin / Q000032:analysis*
chemical_list: D005663:Furans; D008985:Monensin