Orofacial cleft malformations: Associati
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Lisa A. DeRoo; James A. Gaudino; Larry D. Edmonds
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Article
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2003
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John Wiley and Sons
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English
β 82 KB
## Background: To characterize the prevalence of orofacial cleft malformations and investigate variations in prevalence according to maternal and infant characteristics, we analyzed a cohort of 298,138 live births delivered between 1987 and 1990 to residents of washington state. ## Methods: Infan