(Q45839567)
Statements
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Mutations at the cleavage site of the hemagglutinin after the pathogenicity of influenza virus A/chick/Penn/83 (H5N2). (English)
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Klenk HD
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Rott R
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Ohuchi M
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Orlich M
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Ohuchi R
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Simpson BE
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Garten W
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1 February 1989
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168
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2
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274-280
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