title: Anthelmintic efficiency of fenbendazole on ovine gastrointestinal nematodes.
mesh_terms: D000818:Animals; D007411:Intestinal Diseases, Parasitic / Q000188:drug therapy / Q000662:veterinary; D009349:Nematode Infections / Q000188:drug therapy / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000188:drug therapy*; D013272:Stomach Diseases / Q000188:drug therapy / Q000662:veterinary*