title: Efficacy of ivermectin against anthelmintic resistant isolates of sheep nematode parasites.
mesh_terms: D000818:Animals; D000969:Antinematodal Agents / Q000627:therapeutic use*; D002986:Clinical Trials as Topic / Q000662:veterinary; D004351:Drug Resistance; D006188:Haemonchiasis / Q000188:drug therapy / Q000662:veterinary*; D007559:Ivermectin; D007783:Lactones / Q000627:therapeutic use*; D008297:Male; D011897:Random Allocation; D012756:Sheep / Q000469:parasitology; D012757:Sheep Diseases / Q000188:drug therapy / Q000469:parasitology*; D014252:Trichostrongyloidiasis / Q000662:veterinary*; D014253:Trichostrongylosis / Q000188:drug therapy / Q000662:veterinary*
chemical_list: D000969:Antinematodal Agents; D007783:Lactones; D007559:Ivermectin