(Q30936898)
Statements
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The natural history of cytogenetically abnormal fetuses detected at midtrimester amniocentesis which are not terminated electively: new data and estimates of the excess and relative risk of late fetal death associated with 47,+21 and some other abno (English)
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Hook EB
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Topol BB
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Cross PK
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1 December 1989
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45
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6
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855-861
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Identifiers
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1 reference