China sex ratio 2011
Dec 12, - The accuracy of a population-based sex ratio at birth (SRB) in China has . British Medical Bulletin, ; china sex ratio 2011 doi: /bmb/ldr
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The imbalance in sex ratio at birth (SRB) is generally used as indicator for the extent of It has been reported in South Korea,1 China,2 India,3 4 and more recently in explain up to half of India's sex ratio increase over the – period.
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Jan 24, - TOTAL: [Source: CIA World Factbook, Jan ] ADDITIONAL And also we face the problem of the abnormal sex china sex ratio 2011 at birth.
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Description:May 10, - () find that China's sex ratios are high in all age groups and residency types, but similar to those of Li, and Bulte et al., ). 1.