title: Comparative activity of pyrantel tartrate, parbendazole, and levamisole at two dose levels against naturally acquired helminth infections in sheep.
mesh_terms: D000818:Animals; D000871:Anthelmintics / Q000627:therapeutic use*; D006373:Helminthiasis / Q000188:drug therapy; D006374:Helminthiasis, Animal; D007814:Larva / Q000187:drug effects; D008297:Male; D009814:Oesophagostomiasis / Q000188:drug therapy / Q000662:veterinary; D009815:Oesophagostomum / Q000187:drug effects; D011743:Pyrimidines / Q000627:therapeutic use*; D012756:Sheep; D012757:Sheep Diseases / Q000188:drug therapy*; D014251:Trichostrongyloidea / Q000187:drug effects; D014252:Trichostrongyloidiasis / Q000188:drug therapy / Q000662:veterinary
chemical_list: D000871:Anthelmintics; D011743:Pyrimidines