title: Observations on the epidemiology of parasitic gastro-enteritis due to Oesophagostomum spp. and Hyostrongylus rubidus in the pig.
mesh_terms: D000818:Animals; D004739:England; D005759:Gastroenteritis / Q000209:etiology / Q000662:veterinary*; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology / Q000662:veterinary*; D009349:Nematode Infections / Q000453:epidemiology / Q000662:veterinary*; D009814:Oesophagostomiasis / Q000453:epidemiology / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology*