Recent sex ratio at birth in China
Background China’s sex ratio at birth (SRB) has declined in the past decade but still exceeds the normal level. This study seeks to depict the SRB trend in the past two decades.Methods We depicted the SRB trend, including SRB by birth order, children composition, residence and hukou type, education,...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
BMJ Publishing Group
2021-05-01
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| Series: | BMJ Global Health |
| Online Access: | https://gh.bmj.com/content/6/5/e005438.full |