Browsing by Author "1ecb8131-a789-4f10-b81b-f3b218027c46"
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Toro, H.; Kaleta, E. F. (1986)Commercial duck and goose serum samples were examined in a viral neutralisation test in chicken embryo fibroblast cultures for the presence of specific antibodies against duck plague virus. All 2256 serum samples tested, ...
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Toro, H.; Espinoza, C.; Ponce, V.; Rojas, A. V.; Morales, M. A.; Kaleta, E. F. (American Association of Avian Pathologists, 1997)An enzyme-linked immunosorbent assay was used to measure the effect of various infectious bronchitis virus (IBV) (strain H-120) vaccine doses and routes of immunization on specific lacrimal and serum antibody responses. ...