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Changing seasonal variation in births by sociodemographic factors: a population-based register study
STUDY QUESTION: Have seasonal variations in births by factors related to maternal education, age, parity and re-partnering changed over a 72-year period? SUMMARY ANSWER: Seasonal variation in births has been reduced overall but also changed its pattern over the last seven decades. WHAT IS KNOWN ALRE...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2018
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6276686/ https://www.ncbi.nlm.nih.gov/pubmed/30895256 http://dx.doi.org/10.1093/hropen/hoy015 |