References
- Beckett , F. W. 1967 . The use of salmonella vaccine in outbreaks of salmonellosis in sheep . N.Z. vet. J. , 15 : 66 – 69 .
- Carter , Margery , Dewes , H. F. and Griffiths , O. V. 1979 . Salmonellosis in foals . J. Eq. Med. Surg. , In press