| epididymitis of rams in the central and southern districts of the orange free state. | scrotal palpation, microscopical examination of semen smears and the application of bacteriological techniques, revealed the incidence of actinobacillus seminis and brucella ovis infection of rams in the central and southern districts of the orange free state to be 2,9% and 4,3%, respectively. more dorper than merino rams were affected. although clinically detectable epididymitis was found in 5,9% of rams examined, infection with a. seminis and b. ovis, as measured by the presence of neutrophils ... | 1984 | 6533305 |