2 Matching Annotations
- Jul 2018
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europepmc.org europepmc.org
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On 2016 Oct 24, Gwinyai Masukume commented:
It is unclear if indeed there has been a rapid rise in the sex ratio at birth because the data used to derive the estimates was more than 50% incomplete. In Nigeria civil registration of births is about 30% World Health Organisation - Global Health Observatory, UNICEF.
This comment, imported by Hypothesis from PubMed Commons, is licensed under CC BY.
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- Feb 2018
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www.ncbi.nlm.nih.gov www.ncbi.nlm.nih.gov
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On 2016 Oct 24, Gwinyai Masukume commented:
It is unclear if indeed there has been a rapid rise in the sex ratio at birth because the data used to derive the estimates was more than 50% incomplete. In Nigeria civil registration of births is about 30% World Health Organisation - Global Health Observatory, UNICEF.
This comment, imported by Hypothesis from PubMed Commons, is licensed under CC BY.
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