(Q34628035)
Statements
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Statistical methods for surveillance of congenital malformations: when do the data indicate a true shift in the risk that an infant is affected by some type of malformation? (English)
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S E Vollset
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R Skjærven
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R T Lie
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B Botting
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1 January 1991
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2
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5
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289-300
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Identifiers
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