References
- Anon. Antibiotic therapy Merck Veterinary Manual , 4th edition 1973 481 481
- Anon Prevention and treatment of disease Pfizer Technical Data Report No. 22.
- Dobson , K.J. 1971 . Eradication of leptospirosis from two commercial piggeries in South Australia . Aust.vet.J. , 47 : 186 – 188 .
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- Michna , S.W. 1970 . Leptospirosis . Vet.Rec. , 86 : 484 – 496 .
- Ryan , T.J. 1977 . Isolation of leptospires from the vitreous humor of aborted piglets . N.Z.vet.J. , 25 : 352 – 352 .
- Wrathall , A.E. 1977 . Reproductive failure in the pig: Diagnosis and control . Vet.Rec. , 100 : 230 – 237 .