Johne's disease
Concise Oxford English Dictionary © 2008 Oxford University Press:
Johne's disease /ˈjəʊnəz/
▶noun a form of chronic enteritis in cattle and sheep, caused by a mycobacterium.
– origin early 20th cent.: named after the German veterinary surgeon Heinrich A. Johne.
'Johne's disease' also found in these Oxford entries:

