(Q35029304)
Statements
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Effect of sex of fetus on asthma during pregnancy: blind prospective study (English)
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N Beecroft
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G M Cochrane
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H J Milburn
1 reference
1 September 1998
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1 reference
317
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7162
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856-857
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1 reference
Identifiers
1 reference
1 reference
1 reference