title: Epidemiology of hypodermosis in Spain: benefits of serology over clinical examination.
authors.forename: K
authors.initials: K
authors.lastname: Webster
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D007000:Hypodermyiasis / Q000453:epidemiology* / Q000662:veterinary*; D013030:Spain / Q000453:epidemiology