title: Tracking the spread of avian pox.
mesh_terms: D000818:Animals; D000835:Animals, Wild; D018150:Avipoxvirus; D001715:Bird Diseases / Q000453:epidemiology*; D001717:Birds; D005260:Female; D008297:Male; D011213:Poxviridae Infections / Q000453:epidemiology / Q000662:veterinary*; D018571:Sentinel Surveillance / Q000662:veterinary*; D006113:United Kingdom / Q000453:epidemiology