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 mon...
| Main Authors: | , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2011
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