Seroprevalence of Mycoplasma hyopneumoniae infection in Korean swine herds
2005
Kim, H.K. (Seoul National University, Seoul, Republic of Korea) | Lim, J.S. (Merial Korea Ltd., Seoul, Republic of Korea) | Kim, T.Y. (Seoul National University, Seoul, Republic of Korea) | Park, B.K. (Seoul National University, Seoul, Republic of Korea), E-mail: parkx026@snu.ac.kr | Lee, Y.H. (Merial Korea Ltd., Seoul, Republic of Korea)
Serum samples of 1,175 pigs from 148 Korean swine farms not using Mycoplasma hyopneumoniae (M. hyo) vaccines were collected for seroepidemiological study of M. hyo infection by indirect ELISA method. Informations of each farm were provided about province where the farm was located and season when blood samples were collected. Then, the selected farms were divided into farm units which had 5 serum samples according to production stages : sow, suckling piglet (less than 30 days old), nursery pig (30-70 days old), and growing pig (greater than 70 days old).
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