Summary
Sequential observations of experimentally induced orf scabs on lambs revealed that complement-fixing antigens, precipitating antigens and virus particles all reached peak levels within one to two weeks. The most sensitive diagnostic technique was the detection of complement-fixing antigen. The next best was visualization of negatively stained virus particles by electron microscopy.
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Supported, in part, by a grant from the Overseas Development Administration, London.
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Romero-Mercado, C.H., McPherson, E.A., Laing, A.H. et al. Virus particles and antigens in experimental Orf scabs. Archiv f Virusforschung 40, 152–158 (1973). https://doi.org/10.1007/BF01242647
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DOI: https://doi.org/10.1007/BF01242647