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Association between maternal outdoor physical exercise and the risk of preterm birth: a case-control study in Wuhan, China
BACKGROUND: China had the second largest proportion of preterm birth (PTB) internationally. However, only 11% of pregnant women in China meet international guidelines for maternal physical activity, a significantly lower proportion than that in Western countries. This study aims to examine the assoc...
Autores principales: | , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7955628/ https://www.ncbi.nlm.nih.gov/pubmed/33711947 http://dx.doi.org/10.1186/s12884-021-03678-9 |