Secular trends of hypospadias prevalence
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Lei Jin; Rongwei Ye; Junchi Zheng; Shixin Hong; Aiguo Ren
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Article
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2010
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John Wiley and Sons
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English
⚖ 91 KB
👁 1 views
## Abstract ## BACKGROUND The aim of this study is to describe the prevalence of hypospadias and its time trends during 1993–2005 in southeast China, and to explore the potential risk factors. ## METHODS The study population included all male live and still births (at least 20 weeks of gestation