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A parsimonious explanation for intersecting perinatal mortality curves: understanding the effect of plurality and of parity
BACKGROUND: Birth weight- and gestational age-specific perinatal mortality curves intersect when compared across categories of maternal smoking, plurality, race and other factors. No simple explanation exists for this paradoxical observation. METHODS: We used data on all live births, stillbirths and...
Autores principales: | , , , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2003
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC166132/ https://www.ncbi.nlm.nih.gov/pubmed/12780942 http://dx.doi.org/10.1186/1471-2393-3-3 |