| significance of neospora caninum in british dairy cattle determined by estimation of seroprevalence in normally calving cattle and aborting cattle. | a case control study was conducted to evaluate the significance of neospora caninum infections in cattle in england and wales. the prevalence of n. caninum in normally calving cattle (the control group; n = 418) and aborting cattle (n = 633) was estimated using a commercial antibody-detection elisa. prevalence estimates for bovine virus diarrhoea virus, infectious bovine rhinotracheitis virus and leptospira hardjo were also obtained by serology. the prevalence of n. caninum was significantly hig ... | 1999 | 10576570 |