title: Changes in resistance of Ostertagia spp. to thiabendazole following natural selection or treatment with levamisole.
authors.forename: P J
authors.initials: PJ
authors.lastname: Martin
authors.forename: N
authors.initials: N
authors.lastname: Anderson
authors.forename: T H
authors.initials: TH
authors.lastname: Brown
authors.forename: D W
authors.initials: DW
authors.lastname: Miller
mesh_terms: D000818:Animals; D004351:Drug Resistance; D007978:Levamisole / Q000627:therapeutic use*; D010028:Ostertagia / Q000187:drug effects* / Q000235:genetics; D010029:Ostertagiasis / Q000188:drug therapy / Q000469:parasitology / Q000662:veterinary*; D010270:Parasite Egg Count / Q000662:veterinary; D012641:Selection, Genetic; D012756:Sheep; D012757:Sheep Diseases / Q000188:drug therapy* / Q000469:parasitology; D013827:Thiabendazole / Q000494:pharmacology*; D014252:Trichostrongyloidiasis / Q000662:veterinary*
chemical_list: D007978:Levamisole; D013827:Thiabendazole