(Q39683084)
Statements
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Relation of cervical length at 22-24 weeks of gestation to demographic characteristics and obstetric history (English)
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R S Palma-Dias
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M M Fonseca
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N R Stein
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A P Schmidt
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J A Magalhães
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22 April 2004
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37
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5
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737-744
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Identifiers
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