Ball H J, Kennedy S, Ellis W A
Veterinary Research Laboratories, Belfast, Northern Ireland.
Res Vet Sci. 1991 Jan;50(1):81-5. doi: 10.1016/0034-5288(91)90057-u.
Ovine vulvitis was experimentally reproduced by intravaginal inoculation of a mixture of bacterial strains of the histophilus/haemophilus group isolated from field cases. Grossly, the experimental vulvitis was identical to the field condition, and bacteria indistinguishable from the inoculated strains were reisolated.