References
- Kerrigan , J. 1926 . Chronic haematuria affecting cattle. Notes on cases in the South Island East Coast district . N.Z. Jl Agric , 33 : 85 – 87 .
- Smith , B. L. and Beatson , N. S. 1970 . Bovine enzootic haematuria in New Zealand . N.Z. vet. J. , 18 : 115 – 120 .