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, educati...

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Detalles Bibliográficos
Autores principales: Jiang, Quanbao, Zhang, Cuiling
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2021
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8137222/
https://www.ncbi.nlm.nih.gov/pubmed/34006519
http://dx.doi.org/10.1136/bmjgh-2021-005438

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8137222/
https://www.ncbi.nlm.nih.gov/pubmed/34006519
http://dx.doi.org/10.1136/bmjgh-2021-005438

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