(Q34228719)
Statements
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Delivery by Cesarean section and early childhood respiratory symptoms and disorders: the Norwegian mother and child cohort study (English)
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Wenche Nystad
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Siri E Håberg
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Hein Stigum
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Per Nafstad
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Maria C Magnus
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Siri Vangen
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29 October 2011
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174
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11
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1275-1285
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Identifiers
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