title: The efficacy of fenbendazole at a dosage rate of 5 mg/kg against the third and fourth stage larvae of Dictyocaulus filaria in sheep.
abstract: Fenbendazole, dosed to experimentally infested sheep at 5 mg/kg live mass, against immature Dictyocaulus filaria, was more than 80% effective in more than 80% of the animals.
mesh_terms: D000818:Animals; D001562:Benzimidazoles / Q000008:administration & dosage*; D004022:Dictyocaulus Infections / Q000188:drug therapy / Q000662:veterinary*; D004341:Drug Evaluation; D005273:Fenbendazole / Q000008:administration & dosage*; D012756:Sheep; D012757:Sheep Diseases / Q000188:drug therapy*
chemical_list: D001562:Benzimidazoles; D005273:Fenbendazole