Occupational hazards and pregnancy outco
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Dr. Jun Zhang; Wen-Wei Cai; David J. Lee
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Article
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1992
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John Wiley and Sons
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English
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This study examined the association between exposure to occupational hazards and pregnancy outcomes using data from a case-control study conducted in 29 hospitals in Shanghai, China. The sample included 1,875 perinatal deaths and newborns with birth defects and the same number of controls. Informati