title: A field strain of Haemonchus contortus showing slight resistance to rafoxanide.
mesh_terms: D000818:Animals; D004351:Drug Resistance; D006188:Haemonchiasis / Q000188:drug therapy / Q000662:veterinary*; D006189:Haemonchus / Q000187:drug effects; D011888:Rafoxanide / Q000627:therapeutic use*; D012457:Salicylamides / Q000627:therapeutic use*; D012756:Sheep; D012757:Sheep Diseases / Q000188:drug therapy*; D014252:Trichostrongyloidiasis / Q000662:veterinary*
chemical_list: D012457:Salicylamides; D011888:Rafoxanide