(Q47340330)
Statements
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Biometry of early pregnancy with transvaginal sonography (English)
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Grisolia G
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Milano K
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Pilu G
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Banzi C
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David C
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Gabrielli S
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Rizzo N
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Morandi R
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Bovicelli L
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1 November 1993
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3
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6
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403-411
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Identifiers
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