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Impact of micronutrient supplementation during pregnancy on birth weight, duration of gestation, and perinatal mortality in rural western China: double blind cluster randomised controlled trial
Formato: | Online Artículo Texto |
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Lenguaje: | English |
Publicado: |
BMJ Publishing Group Ltd.
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3545636/ http://dx.doi.org/10.1136/bmj.a2522 |