title: Eggs of the horse bot fly, Gasterophilus intestinalis (Diptera: gasterophilidae), On pastured cattle.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology*; D003670:Deer; D004175:Diptera; D005260:Female; D006734:Horse Diseases / Q000209:etiology*; D006736:Horses; D008297:Male; D009198:Myiasis / Q000209:etiology / Q000662:veterinary*; D010270:Parasite Egg Count