(Q46956814)
Statements
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Prediction of pre-eclampsia by uterine artery Doppler ultrasonography and maternal serum pregnancy-associated plasma protein-A, free beta-human chorionic gonadotropin, activin A and inhibin A at 22 + 0 to 24 + 6 weeks' gestation (English)
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Papageorghiou AT
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Spencer K
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Yu CK
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Savvidou M
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Nicolaides KH
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1 June 2006
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27
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6
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658-663
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Identifiers
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1 reference