title: The seasonal incidence of the sheep itch mite, Psorergates ovis Womersley under sub-tropical conditions.
mesh_terms: D000818:Animals; D007306:Insecticides; D008924:Mite Infestations / Q000469:parasitology / Q000662:veterinary*; D008925:Mites; D012621:Seasons; D012756:Sheep; D012757:Sheep Diseases / Q000469:parasitology*
chemical_list: D007306:Insecticides