title: Haemonchosis on organic farms.
authors.forename: Jan
authors.initials: J
authors.lastname: van Dijk
authors.forename: Eric
authors.initials: E
authors.lastname: Morgan
mesh_terms: D000818:Animals; D005260:Female; D006188:Haemonchiasis / Q000453:epidemiology / Q000401:mortality / Q000662:veterinary*; D010270:Parasite Egg Count / Q000662:veterinary; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology* / Q000401:mortality