title: Type II ostertagiasis in llamas.
authors.forename: R S
authors.initials: RS
authors.lastname: Windsor
mesh_terms: D000818:Animals; D000871:Anthelmintics / Q000627:therapeutic use; D002161:Camelids, New World / Q000469:parasitology*; D007559:Ivermectin / Q000627:therapeutic use; D010029:Ostertagiasis / Q000662:veterinary*; D016896:Treatment Outcome; D014730:Veterinary Medicine
chemical_list: D000871:Anthelmintics; D007559:Ivermectin