Epidemic catarrh of sheep: the possible role of black disease.
Parsonson
Im
I
ipar4357@bigpond.net.au
D000818:Animals; D001315:Australia / Q000453:epidemiology; D004196:Disease Outbreaks / Q000266:history / Q000662:veterinary; D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D008304:Malignant Catarrh / Q000453:epidemiology / Q000266:history* / Q000635:transmission; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology / Q000266:history*