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Human sex ratio at birth in South West Nigeria
BACKGROUND: Human sex ratio at birth differs from one population to the other. This variation has been attributed to cultural practices, seasonal variation, small-family size policy and sex selective technology. Information on secondary sex ratio in Nigeria is limited. AIMS AND OBJECTIVE: To analyze...
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| Hlavní autoři: | , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Medknow Publications
2007
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| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3168160/ https://ncbi.nlm.nih.gov/pubmed/21957347 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.4103/0971-6866.34708 |
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