(Q43929420)
Statements
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The occurrence of five major Newcastle disease virus genotypes (II, IV, V, VI and VIIb) in Bulgaria between 1959 and 1996. (English)
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Newcastle disease virus
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Czeglédi A
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Herczeg J
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Hadjiev G
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Doumanova L
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Wehmann E
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Lomniczi B
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1 December 2002
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129
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3
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679-688
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Identifiers
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