Letters to the editor: Bovine leptospirosis

[1]  A. Corbould.  Leptospira hardjo in Tasmania. , 1971, Australian veterinary journal.

[2]  N. D. Sullivan,et al.  Isolation of Leptospira hardjo from cows with mastitis. , 1970, Australian veterinary journal.

[3]  C. Sulzer,et al.  LEPTOSPIROSIS DUE TO SEROTYPE HARDJO IN CATTLE. , 1964, Journal of the American Veterinary Medical Association.

[4]  A. Robertson,et al.  Isolation and Identification of a Leptospire of The Hebdomadis Serogroup (L. Hardjo) From Cattle in Canada. , 1964, Canadian journal of comparative medicine and veterinary science.

[5]  D. Dodd,et al.  Leptospira icterohaemorrhagiae AB infection in calves , 1960 .