title: Pattern of pyrethrin-resistance in houseflies.
mesh_terms: D000818:Animals; D011723:Chrysanthemum cinerariifolium / Q000494:pharmacology*; D006793:Houseflies / Q000494:pharmacology*; D011722:Pyrethrins
chemical_list: D011722:Pyrethrins
keywords: HOUSEFLIES/pharmacology; PYRETHRUM/pharmacology