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Spontaneous preterm birth and small for gestational age infants in women who stop smoking early in pregnancy: prospective cohort study
| Formato: | Texto |
|---|---|
| Lenguaje: | English |
| Publicado: |
BMJ Publishing Group Ltd.
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3048806/ http://dx.doi.org/10.1136/bmj.b1558 |