title: Letter: Sweet itch in horses.
mesh_terms: D000818:Animals; D001733:Bites and Stings / Q000517:prevention & control / Q000662:veterinary*; D002519:Ceratopogonidae; D004175:Diptera; D006734:Horse Diseases / Q000517:prevention & control*; D006736:Horses; D007494:Ireland; D012871:Skin Diseases / Q000517:prevention & control / Q000662:veterinary*