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The start of the time period that the dataset provides coverage for.
If there are multiple cohorts timeframes in the dataset with varying start dates, please provide the earliest date and use the description or the media attribute to provide more information.
If only the year is known, please use the 1st of January as a placeholder i.e. 2022-01-01
Example:
2012-10-05
FAQs
No questions received to date.
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