(Q52191895)
Statements
Elevated maternal serum midtrimester alpha-fetoprotein levels are associated with fetoplacental ischemia. (English)
1 reference
Spong CY
1 reference
Ghidini A
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Walker CN
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Ossandon M
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Pezzullo JC
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1 November 1997
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177
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5
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1085-1087
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1 reference
1 reference
1 reference