(Q45869825)
Statements
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Virology of the hepatitis A epidemic in Italy (English)
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Mannucci PM
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Emerson SU
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Purcell RH
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Gdovin S
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Gringeri A
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Colombo M
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Mele A
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Schinaia N
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Ciavarella N
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1 January 1994
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67 Suppl 4
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2-7; discussion 24-6
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