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The Influence of Migration on Secular Trends in Sex Ratios at Birth in Cuba in the Past Fifty Years
BACKGROUND: Secular trends have been found in the male-female ratio at birth (M/F: male births divided by total births) in various countries and this ratio is anticipated to approximate 0.515. METHODS: Annual national data for male and female live births in Cuba with contingency tables were obtained...
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| Udgivet i: | West Indian Med J |
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| Hovedforfatter: | |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
University of the West Indies
2014
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4663932/ https://ncbi.nlm.nih.gov/pubmed/25429484 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.7727/wimj.2013.336 |
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