(Q30681106)
Statements
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A critical appraisal of the use of umbilical artery Doppler ultrasound in high-risk pregnancies: use of meta-analyses in evidence-based obstetrics (English)
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Westergaard HB
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Langhoff-Roos J
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Lingman G
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Marsál K
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Kreiner S
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1 June 2001
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17
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466-476
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Identifiers
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