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Effect of pregnancy planning and fertility treatment on cognitive outcomes in children at ages 3 and 5: longitudinal cohort study
Objective To investigate how pregnancy planning, time to conception, and infertility treatment influence cognitive development at ages 3 and 5. Design Prospective population based cohort study. Setting Millennium Cohort Study in the United Kingdom. Participants 18 818 children recruited at 9 months...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group Ltd.
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3144315/ https://www.ncbi.nlm.nih.gov/pubmed/21791498 http://dx.doi.org/10.1136/bmj.d4473 |