References
- Coles , E. H. 1967 . Veterinary Clinical Pathology , 195 – 197 . Philadelphia and London : W. B. Saunders Company . In
- Hodges , R. T. 1976 . Leptospira interrogans serotype pomona infection in pigs:Prevention of leptospiruria by immunisation before exposure to a natural infection . N.Z. vet. J. , 25 : 33 – 35 .
- Jeffcott , L. B. , Betts , A. O. and Harvey , D. G. 1967 . Nephritis in sows . Vet. Rec. , 81 : 446 – 447 .
- Langham , R. F , Morse , E. V and Morter , R.L. 1958 . Experimental leptospirosis. V. Pathology of Leptospira pomona infection in swine . Am. J. vet. Res. , 19 : 395 – 400 .
- Pesce , M. A and Strande , C. S. 1973 . A new micromethod for determination of protein in cerebrospinal fluid and urine . Clin. Chem , 19 : 1265 – 1267 .
- Rubini , M. E. and Wolf , A. V. 1967 . Refractometric determination of total solids and water of serum and urine . J. biol. Chem. , 225 : 869 – 876 .