| serological survey of african horse sickness in selected districts of jimma zone, southwestern ethiopia. | a cross-sectional serological survey was undertaken in selected districts of different agro-ecology of jimma zone (dedo, yebu, seka, serbo, and jimma town) from november 2009 to february 2010 to determine the seroprevalence of african horse sickness virus and associated risk factors of the disease. two hundred seventy-four equids (189 horses, 43 mules, and 47 donkeys) with a history of non-vaccination for at least 2 years were selected randomly from the above areas. sera samples were collected a ... | 2011 | 21465102 |