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Systematic assessment of the sex ratio at birth for all countries and estimation of national imbalances and regional reference levels
The sex ratio at birth (SRB; ratio of male to female live births) imbalance in parts of the world over the past few decades is a direct consequence of sex-selective abortion, driven by the coexistence of son preference, readily available technology of prenatal sex determination, and fertility declin...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
National Academy of Sciences
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6511063/ https://www.ncbi.nlm.nih.gov/pubmed/30988199 http://dx.doi.org/10.1073/pnas.1812593116 |