(Q34658686)
Statements
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Progesterone and the risk of preterm birth among women with a short cervix (English)
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Kypros H Nicolaides
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Fetal Medicine Foundation Second Trimester Screening Group
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Eduardo B Fonseca
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Ebru Celik
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Mauro Parra
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Mandeep Singh
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1 August 2007
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Identifiers
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