Te Brugge, Lesley A.Dreyer, T.Bigalke, R.D.2015-03-312015-03-3120141985Te Brugge, LA & Dreyer, T 1985, 'Leptospira interrogans serovar hardjo associated with bovine abortion in South Africa’, Onderstepoort Journal of Veterinary Research, vol. 52, no. 1, pp. 51-52.0330-2465http://hdl.handle.net/2263/44224The articles have been scanned in colour with a HP Scanjet 5590; 600dpi. Adobe Acrobat XI Pro was used to OCR the text and also for the merging and conversion to the final presentation PDF-format.Leptospira inlerrogans serovar hardjo was isolated from urine from dairy cattle in the Onderstepoort area. This was the first successful isolation of this serovar as sole agent causing an abortion storm in the Republic of South Africa. Abortions occurred as early as at 4 months' gestation.en©ARC - Onderstepoort and Faculty of Veterinary Science, University of Pretoria (original). ©University of Pretoria. Dept. of Library Services (digital).Veterinary medicineVeterinary medicineArticle