title: Chewing lice, sheep scab and systemic endectocides.
authors: P
authors: P
authors: Bates
mesh_terms: D000818:Animals; D000977:Antiparasitic Agents / Q000627:therapeutic use*; D007559:Ivermectin; D010373:Lice Infestations / Q000188:drug therapy / Q000662:veterinary*; D012532:Scabies / Q000188:drug therapy / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000469:parasitology*
chemical_list: D000977:Antiparasitic Agents; D007559:Ivermectin