Evidence that intrauterine and postnatal
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William H. James
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Article
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2004
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John Wiley and Sons
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English
โ 62 KB
## Abstract ## BACKGROUND It is rather well established that the causal antecedents of pyloric stenosis (PS) contain both genetic and environmental factors. However, in spite of substantial quantities of epidemiological data, no widespread environmental causal agent has yet been established. There