(Q39228965)
Statements
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Unexplained elevated maternal serum alpha-fetoprotein is not predictive of adverse perinatal outcome in an indigent urban population (English)
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Phillips OP
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Simpson JL
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Morgan CD
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Andersen RN
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Shulman LP
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Meyers CM
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Sibai B
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Shaver DC
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Tolley EA
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Elias S
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1 March 1992
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166
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3
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978-982
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Identifiers
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