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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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Bibliographische Detailangaben
Veröffentlicht in:West Indian Med J
1. Verfasser: Grech, V
Format: Artigo
Sprache:Inglês
Veröffentlicht: University of the West Indies 2014
Schlagworte:
Online Zugang: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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