title: Prevalence of horse tapeworm in north London and Hertfordshire.
mesh_terms: D000818:Animals; D002590:Cestode Infections / Q000453:epidemiology / Q000662:veterinary*; D004739:England; D005260:Female; D006734:Horse Diseases / Q000453:epidemiology*; D006736:Horses; D008131:London; D008297:Male