(Q39528408)
Statements
1 reference
Prevalence of symptoms of gastroesophageal reflux during childhood: a pediatric practice-based survey. Pediatric Practice Research Group (English)
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S P Nelson
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E H Chen
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G M Syniar
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K K Christoffel
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1 February 2000
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1 reference
154
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2
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150-154
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Identifiers
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1 reference